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The Best Carry-On Travel Backpacks

By Kit Dillon

Kit Dillon is a writer focused on bags and travel gear. He has worked for Wirecutter for a decade and lost count of the number of bags he has tested.

When you open your favorite carry-on travel backpack, it should feel like you’re opening the door to a well-organized closet or sitting down at a clean desk, with everything in the right place and easy to reach.

This is your moment to center yourself, no matter how chaotic the journey.

The Cotopaxi Allpa 35L Travel Pack Del Dia and the larger Peak Design Travel Backpack 45L offer the best combination of features, quality, and durability. Both bags are exemplary carry-on travel backpacks that are designed for comfort, durability, and organization. Though these backpacks are great as companion bags for any trip, they’re designed to replace all of your other luggage and become your exclusive bag as you travel.

This style of packing is not for everyone, but once some people try it, they’re forever hooked. Finding the right bag is a personal choice, though, and no single bag appeals to everyone. That’s why we also have picks that are great for people who travel for work , others that are designed to be carried over long distances , and a bag that’s basically luggage on your back .

What we considered

A 45-liter bag maximizes overhead space but can get heavy when fully packed; a 35-liter bag tends to be more manageable.

A bag with a clamshell design opens like a book and is easier to pack, but a bag that opens traditionally usually has more structure.

Ideally, a travel backpack has handles on all sides—especially the bottom—so you can pull it out of overhead bins or from under seats.

Some internal pockets are useful, but major organizing is better managed with packing cubes.

The research

Why you should trust us, who this is for, should you get a 45- or 35-liter bag, best small carry-on travel backpack for most situations: cotopaxi allpa 35l travel pack del dia, best large carry-on travel backpack for most situations: peak design travel backpack 45l, best backpack for working out of: patagonia black hole mlc 45l, best backpack for long journeys on foot: osprey farpoint 40 and fairview 40, best backpack for dedicated single-bag travelers: tortuga travel backpack pro 40l, other carry-on travel backpacks worth considering, how we picked and tested, the competition, what to look forward to.

I've been covering aspects of luggage and travel bag design for Wirecutter for nearly a decade, and I have personally researched, tested, and compared hundreds of bags in that time. I try to do most of my travel with a single backpack, whenever possible. I spent nine months roaming around Hawaii with not much more than that, and I spent another six months nomadically couch-surfing in New York City.

Over the years, for this guide:

• We’ve spoken or emailed with writers and travelers who carry everything they need in a single bag: Eytan Levy, the owner and operator of the Snarky Nomad travel website; James Feess, founder of The Savvy Backpacker ; and Sharon Gourlay, of the Where’s Sharon? travel website. I also spoke with moderators of Reddit’s r/onebag and r/heronebag forums, as well as with Chase Reeves, bag fanatic, reviewer, and owner of Matterful .
• I’ve personally adopted these bags for my travel about 90% of the time that I travel anywhere from Hawaii, putting in several thousand miles of air travel and road travel with all our picks.
• Like all Wirecutter journalists, I review and test products with complete editorial independence. I’m never made aware of any business implications of my editorial recommendations. Read more about our editorial standards .

I researched and tested bags designed for people who want to travel light and stay flexible while flying, without the burden of checking luggage. For some travelers, the challenge of cutting down a packing list is intimidating. But if you can get past that initial hurdle, traveling with a single bag is a revelation: With fewer items, you have more time to concentrate on and appreciate the journey.

• When you’re not loaded down by heavy luggage, it’s easy to remain more mobile. And it’s easier to adjust your plans midtrip. If you’re willing to do laundry on the road, one bag is all you need to travel indefinitely. At its heart, one-bag travel allows you to discover more—not just about the places you’re going but also about yourself and what you really need day to day.
• Size and weight still matter. If you desire more creature comforts or more gear, or if you plan to be away for a long time across multiple climates, you should choose a bigger travel backpack . Those larger bags tend not to be carry-on-friendly, however, especially in Europe, so be prepared to check them.
• No single backpack is perfect for everyone. Before you make any purchase, consider some basic points. How much can you carry? Where do you usually visit: the city or the outback? Travel gear should feel like a welcome companion, there to support you when you need it but unobtrusive when you don’t.

For the most part, carry-on travel backpacks come in two standard sizes: the allowable-overhead-space-maximizing 45 liters and the slightly more diminutive but (for many people) more practical 35 liters. I selected picks in both sizes, as well as one that expands when necessary .

I personally choose a 35-liter bag for most trips lasting around a week, but for heavier packers or people making longer trips, a 45-liter bag may be preferable.

Cotopaxi Allpa 35L Travel Pack Del Dia

Best small carry-on travel backpack for most situations.

This durable bag’s clamshell design makes organizing your stuff easy. And its strap design allows you to wear it on your back or carry it in your hand while you’re on the move.

Buying Options

The Cotopaxi Allpa 35L Travel Pack Del Dia is an easy-to-organize, comfortable-to-carry bag for getaways lasting just a few days or a whole week.

It’s one bag that can do it all. This is a great all-around bag for any traveler who’s dedicated to packing light, or for a smaller person who wants less to carry. This bag has handles on three sides, so it’s easy to grab no matter where you’ve stowed it; a handle pass-through lets you attach it to carry-on luggage , as well. It’s also protected by a full lifetime warranty, and it has the build quality to back that up. After more than six years of testing, I’ve found that this single backpack (plus a personal item ) has replaced nearly every travel bag or piece of luggage I use.

It comes in various sizes, but the middle-of-the-road version is the best. Cotopaxi also makes the Allpa in 28-liter and 42-liter sizes. But for us, the 35-liter bag is the best option. The 42-liter version became heavy for our testers to carry when fully packed, and we’d prefer to see a more-robust hip belt on that bag. The 28-liter bag was a touch small for our testers, and its internal organization seemed a little much for shorter trips, such as an overnight jaunt. Cotopaxi also makes a hip pack that’s designed to fit snugly into the Allpa bag’s front top compartment. It’s a neat little addition to the bag, and it’s worth getting if you like wearing fanny packs while you travel.

Its materials are strong. The Allpa pack is made with 100% recycled 840-denier ripstop nylon. (Denier is a measure of a fabric’s fiber thickness.) The material feels similar to a strong canvas, but it has a more prominent weave. This is the type of bag that’s as easy to slide into an overhead compartment as it is to toss into the back of a rusty pickup truck. It also comes with a rain fly, a unique feature in this category.

Cotopaxi makes the Allpa pack with either a TPU (nylon bonded with a water-resistant polyurethane membrane) or classic nylon construction on the back of the bag. We’ve tested both styles over the years. Although TPU provides additional water resistance, we found over time that the original TPU-coated fabric that Cotopaxi used had a tendency to break down. When we tested the updated version in 2024, Cotopaxi had changed the fabric to address this issue. We’re continuing to test the new bags to see how they last.

It’s organized. The Allpa bag has a clamshell design, so it opens like a hard-sided suitcase—a large YKK zipper (the industry leader) runs around three sides of the bag, allowing it to fall open into two halves when you unzip it. On the right side is a deep compartment that’s spacious enough for two large packing cubes or half a suitcase’s worth of clothing, which you access through a mesh zippered flap. On the left, you’ll find space for one more medium-size packing cube behind a zippered flap. Above that are two smaller pockets with high-visibility backing—useful when you’re looking for hard-to-differentiate personal items. Cotopaxi has added a stretch mesh pocket for a water bottle up to 1 liter.

It’s secure but still accessible. The Allpa pack has two side-access zippers, which are great for on-the-go access, especially when the bag is hanging from your shoulder. One of them reveals a flat computer pocket with a padded false bottom, so if you drop the bag, it won’t land on the corner of your computer. The other reveals a “secret” pocket with a hidden zipper and access to the main compartment. All of the main-compartment zippers are protected by security loops, which you thread the zipper through at the end of its run; doing so prevents anyone from subtly or quickly grabbing a zipper and opening your bag when you aren’t paying attention.

It’s comfortable to carry. The Allpa bag’s hip belt—which you can stow while the bag is on your back—is good enough that it’s comfortable to wear when you need it. With or without the hip belt, the Allpa bag is comfortable to carry over long distances. However, folks who have longer torsos (over 19 inches) may find that the waist belt sits a little high off the hips, unless you fully extend the shoulder straps. Speaking of shoulder straps, unlike the ones on our other picks, the Allpa bag’s straps are contoured to fit both people who have large chests and those with small chests. It isn’t a specifically gendered design, but our female tester noticed the improvement right away.

Flaws but not dealbreakers

• Though this pack is well organized for packing, it’s less ideal as a mobile office. The Allpa pack has a minimal amount of administrative organization—places to keep pens and papers, spaces to hold tickets, and so forth. This is where a good personal item comes in handy. However, if you want to travel with just this one bag, it has a few nooks you can hide things in. And the front organizer is deep enough that you can fit several small organizing pouches, if you want, or the aforementioned fanny pack.

Capacity: 35 liters Weight: 2 pounds 7 ounces Main-compartment access: clamshell opening Colors: assorted

Peak Design Travel Backpack 45L

Best large carry-on travel backpack for most situations.

This bag was built with photographers in mind, yet most travelers will appreciate its easy accessibility, its clever tuck-away straps, and the elegant way it expands and contracts. The accessory cubes cost extra, though.

Free Expedition Perks membership required, single-use discount reflects in cart

The Peak Design Travel Backpack 45L is a good choice if you carry more or have expensive gear—especially camera gear.

One bag provides many configurations. Some bags in this category are built to do one thing extremely well: be carried on your back. But the Peak Design Travel Backpack 45L is built to adapt. It’s the Swiss Army knife of backpacks—it’s adjustable, customizable, and (if you spring for the extra cubes and organizers) an almost perfect system for a photographer or gearhead on the move. Most bags’ expanding mechanisms aren’t worth the extra zipper they’re built on, and they look about as attractive as a boiled ham splitting out of its plastic packaging. That’s not the case with this Peak Design bag, which looks just as good fully packed at 45 liters as it does compressed to a 30-liter daypack.

It’s expandable, with clever folds and zippers. You can access the bag through a back panel, which doubles as a computer and tablet pouch, as well as a front one (if you unzip the pass-through divider). You can also get into the main compartment via two wing-like trapezoidal flaps, which run along each side of the pack. In its natural shape, the Travel Backpack holds 35 liters, but an expansion zipper allows the bag to swell to 45 liters. If you want to use the bag as a daypack, you fold in the top corners and snap them down, reducing the bag’s volume to a slim 30 liters; in this configuration, it still feels larger than a normal daypack, but we think that’s a small compromise for the ability to use one backpack as both your travel bag and your daily explorer. The bag itself consists of 400-denier nylon and polyester fabrics. It feels tough but not as tough as some other bags we’ve tested, such as the Cotopaxi Allpa pack .

It has fold-away straps for easier storage. You can tuck the shoulder and hip straps away when you’re not using them. But unlike any other bag we’ve ever tested, this pack has magnetic flaps on the back panel that open and close with an almost magical snap. Once you’ve played with them, you’ll wonder why every backpack doesn’t have something similar. (A small, childish part of me still gets excited about tucking away the straps when I put the Peak Design bag into an overhead bin.) Although the straps are thin, they’re still comfortable. The hip belt isn’t quite as plush as the one on the Tortuga pack; still, even when the Peak Design bag is fully loaded, the belt doesn’t pinch or dig into the body.

It’s great for carrying expensive gear. If you travel with a camera, you don’t have to use Peak Design’s Camera Cubes , but they do make carrying that gear a whole lot easier. The cubes come in five sizes, and if you situate them properly in the bag with the provided clips, they line up with the Travel Backpack’s side-access flaps for quick access. Caleigh Waldman (a photographer for this guide and, full disclosure, my spouse) took this bag across the country for a wedding shoot. “I want this backpack,” she said after three weeks of travel. “I want to travel with it everywhere. With my cameras. Without my cameras. It doesn’t matter. I want to travel with it.”

• It’s expensive. That’s especially true if you commit to Peak Design’s entire system of packing and camera cubes.
• More complexity means more things that can break. The bag’s adjustable design and multiple zippers certainly add complexity, and complexity adds potential weaknesses. Peak Design covers all of its bags with a lifetime warranty , which should alleviate most people’s concerns. But if you’re particularly hard on your gear and still need to carry as much as possible, you might consider the Tortuga bag instead.

Capacity: 45 liters Weight: 4 pounds 8 ounces Main-compartment access: back-panel loader Color: black, sage

Patagonia Black Hole MLC 45L

Best backpack for working out of.

This bag’s split interior makes organizing easy. If you travel for work, you’ll appreciate this bag’s dedicated panels for organizing tech, books, papers, and assorted miscellaneous items.

If you travel often for business and prefer a bag that’s much easier to work out of than most of our other picks, you may like the Patagonia Black Hole MLC 45L . This bag has a front panel and assorted pockets that make it feel like a small traveling office.

It’s built like luggage but organized like your office. Of all the bags we recommend, the Black Hole MLC (short for Maximum Legal Carry) comes closest to being a suitcase on your back, due to its large size, simple interior, and minimal external features. The Black Hole MLC is also one of the simplest bags we tested, divided into two (imagine a book with only one page), with a main compartment for packing and a second compartment for document organization and tech storage. The Black Hole MLC has a built-in laptop compartment that fits 17-inch laptops and is situated close to your back to protect the computer and keep its weight closer to your body.

Despite its size, it’s comfortable enough to carry. Most carry-on backpacks of this size, without frames, become somewhat unwieldy when fully packed. Thankfully, the Black Hole MLC, like the Cotopaxi Allpa , is a welcome exception to this rule. The Black Hole MLC has two shoulder straps, a hip belt, and an optional shoulder strap for easy carrying. When the straps are not in use, or when you’re checking your bag, you can stow them away easily. In my experience, when the bag was fully loaded, it was pleasant to carry—not as comfortable as the Peak Design bag or the Osprey pack, but decent enough. I wouldn’t want to carry it all day across a city, but I wouldn’t mind carrying it through an airport to a car and to a hotel.

It’s built from high-quality materials, with durability in mind. This pack is made from recycled polyester, and the fabric is woven in a cross-weave that’s similar to what Patagonia uses in its long-lasting Black Hole series of duffle bags . This is a material I’ve come across a bunch with Patagonia gear, and I’ve tested it thoroughly; it’s very tough. The front of the bag is coated in a weather-resistant TPU for extra protection from the elements. The bag has large YKK zippers and smaller YKK zippers throughout. Unlike the Cotopaxi Allpa pack, this Patagonia bag has no security loops.

It comes with one of the best repair programs and a lifetime warranty. Similar to our other picks, the Black Hole MLC is backed by an excellent lifetime warranty . And we’ve always found that Patagonia’s repair program goes above and beyond those of other, comparable companies.

• Its 45-liter capacity may be intimidating for some people. And there is no alternative. We wish this bag (despite its “Maximum Legal Carry” name) came in a few more sizes.

Capacity: 45 liters Weight: 3 pounds 10 ounces Main-compartment access: clamshell Colors: tan, black, olive, green

Osprey Farpoint 40

Best backpack for long journeys on foot.

A great starter option for one-bag travel, this bag is easy to pack, adaptable to most situations, and sturdy enough to take with you as you travel the world.

Osprey Fairview 40

Best backpack for long journeys and smaller torsos.

A scaled-down version of the Farpoint, this bag has shoulder straps that are slightly lower to keep the bag’s bulk more aligned with smaller torsos.

Updated in 2023, the Osprey Farpoint 40 and Osprey Fairview 40 packs are both built around a hiking backpack frame that’s easy to carry over long distances. (For simplicity’s sake, everything we say here about the Farpoint bag also applies to the Fairview bag.)

It’s built for travel but designed for hiking. The Farpoint bag is well made, easy to pack, and comfortable to carry over most midlength distances, such as when you’re walking across a city for an afternoon. Osprey makes excellent backpacks for hauling around, and its lifetime warranty is renowned within the industry . The pack also has an optional messenger-bag-style strap, which offers some flexibility when you’re maneuvering tight spaces like subways or crowded city centers.

It’s simple to pack, but not as spacious as it seems. Opening the bag reveals a clamshell design; it’s deep enough to accommodate most large items, yet you won’t have to fumble awkwardly with zippers once you need to close up the bag. The experience is not unlike when you’re packing a bit of sturdy luggage, and that’s something we love about bags like this one—especially when you use packing cubes . Osprey says that this bag, fully packed, can carry 40 liters. But after using the Farpoint pack for a few years, we’ve decided that its rounded shape seems to cut into that theoretical packable space more than in other bags; in practice, the Farpoint’s available space is closer to, but still less than, that of the Cotopaxi Allpa .

It’s the easiest bag to carry among our picks. Like all Osprey bags, the Farpoint 40 has notably comfortable shoulder straps. The years of design and consideration that Osprey has invested into its hiking backpacks are quite evident in the Farpoint 40. After more than seven years of long-term testing this bag, we’re still surprised by how great it feels to wear when fully packed. Crucially, the straps stow away neatly behind a zippered panel. However, when you’re using the shoulder straps, the design forces you to also use the hip straps. Though this isn’t a huge issue, if you prefer a sleeker look or would rather have the option of using shoulder straps without hip straps, the Cotopaxi Allpa is more flexible, and it lets you hide the waist straps while the bag is on your back.

The Fairview 40 has the same features, in a scaled-down size. Although the Farpoint 40 and the Fairview 40 basically have the same design, the Fairview pack is made for someone with a more-diminutive torso. It’s also slightly lighter. It has all the features and durability of the Farpoint bag, and it also has the same hip belt and adjustability. On both models, the chest-strap clip is equipped with a small security whistle that’s surprisingly loud; it’s a handy feature for anyone traveling in unfamiliar environments.

• Its sleek look cuts into the interior space. For a smaller carry-on travel backpack, this one has little to dislike. However, we do wish Osprey would trade some of the sleeker contours for a little more interior space.

Capacity: 35 liters Weight, Farpoint: 3 pounds 3 ounces Weight, Fairview: 3 pounds 2 ounces Main-compartment access: front-panel loader Colors, Farpoint: green (Gopher), gray (Tunnel Vision), blue (Muted Space), black Colors, Fairview: blue (Winter Night), green-blue (Night Jungle), red (Zircon), black

Tortuga Travel Backpack Pro 40L

Best backpack for dedicated single-bag travelers.

For dedicated single-bag travelers, this water-resistant, durable bag is easy to pack and to travel with. And it’s comfortable to wear over endless miles—as long as you don’t mind the heavier weight.

The Tortuga Travel Backpack Pro 40L maximizes packing space in a bag that’s durable, water-resistant, and customizable to fit most torso lengths, with plenty of organizational features to suit any digital nomad.

It’s like a suitcase, with backpack straps. This Tortuga bag is a nearly perfect blend of backpack and luggage. On the outside, its tear-resistant sailcloth and sealed zippers provide ample protection from sharp objects and the elements. Opening the main clamshell zipper reveals a cavernous interior and a few organizational features that make the bag a cinch to pack. The front panel is a particular standout, great for keeping track of electronics and chargers. Of all the bags we tested, this Tortuga pack strikes the closest balance between the carrying comfort of a hiking backpack and the space and organization of a piece of luggage. (Tortuga also makes a lighter model called the Travel Backpack Lite 40L , but we prefer the robustness of the Travel Backpack Pro.)

It’s as easy to pack as luggage. When it comes to packing, the Tortuga pack has a soothingly minimal interior, as any good suitcase should. In addition to the bag’s cavernous main pocket, its interior lid has a large vented panel. The panel is too narrow to hold additional packing cubes, but it’s great for holding light jackets, say, or doubling as a dirty-laundry bag (if you’re especially committed to one-bag travel). This pack is available in a 40-liter version (the maximum capacity for a carry-on bag), which we tested; Tortuga also sells a 30-liter version, which is compliant with some intra-European flights. The more-diminutive version is a decent choice for weekend travel or for minimalist travelers—but for those situations, we prefer the space-saving profile and extra internal organization of the Cotopaxi Allpa 35L .

It’s very customizable. The Tortuga pack is the most adjustable model we tested, thanks to its adjustable torso length, shoulder straps, and waist-belt system. The adjustable strap system lets you manipulate the location of the shoulder straps (video) to fit a wider variety of body sizes, on both the 30- and 40-liter versions. Of the packs we’ve tested, this one (with its included load-adjuster straps at the top, to prevent the bag’s weight from sagging toward your lumbar region) is the best at distributing its weight (4.5 pounds when empty—roughly 1.5 pounds more than most of our other picks, except the Peak Design pack). You can remove the hip straps if you need to, but the shoulder straps are not stowable.

• Its straps don’t stow away. Some people, especially those who are hard on their gear, may consider the inability to remove or stow the shoulder straps (in contrast to the option on our other picks, such as the Cotopaxi Allpa) a disqualifying factor. After years of testing, traveling with, and occasionally checking our Tortuga bag, we haven’t had an issue. However, if the mysterious path of your bag through the airport once you’ve checked it also makes you nervous, you might prefer one of our picks with easy-to-stow straps, such as the Peak Design pack.
• It's heavy. We’ve fielded complaints from some testers who said that older models of this bag were too heavy for them to carry, even with the padded hip belt and adjustable straps. That extra padding does add weight. At 4.5 pounds, the latest Tortuga bag is more than half a pound lighter than previous versions—the difference is noticeable—and it weighs the same as the equally large Peak Design pack. If you think you would struggle carrying the Tortuga pack, we strenuously encourage you to consider one of our more-manageable picks, such as the Cotopaxi Allpa 35L.

Capacity: 40 liters Weight : 4 pounds 8 ounces Main-compartment access: clamshell opening Color: black

If you want to travel like a backpacker but also fit in at a board meeting (and you have the budget for it): Consider the Tom Bihn Aeronaut 45 . This bag’s reputation for durability, adaptability, and a low-key aesthetic make it a favorite among many dedicated one-bag travelers. After testing it, we think it’s a great bag too. That said, for this bag to really stand out against other backpacks—and for you to take full advantage of its carrying adaptability—you need to buy the internal frame , the hip belt , and (if you’re traveling with a suit or jacket) the shoulder strap as well. For a bag that already costs $340 on its own, all of that adds up. Everything about the Tom Bihn bag (the fabric, the zippers, the quality of construction) feels like an upgrade from other bags, but it’s simply too pricey, and its design is too rarified and specific for most people. The biggest flaw—apart from the price—is that the Tom Bihn bag lacks a dedicated laptop pocket. In its place, the company sells a laptop sleeve (a fine version if you don’t have one) that clips into the bag’s central compartment. Not everyone needs a dedicated laptop pocket, but we prefer the more secure feeling of bags that do.

We’ve narrowed our specifications for a great carry-on travel backpack to the following list of features, ordered from most relevant to least:

Front- or back-panel loader or clamshell opening for the main compartment: As with any good piece of luggage, with this type of bag, you should be able to open it and see everything you’ve packed. When you have a bag with a panel-loading or clamshell design—rather than a traditional, top-opening design—you can pack it and unpack it just as you would a suitcase.

• Backpack strap comfort and design: You never know when you’ll be walking farther with your bag than you’d intended. The more comfortable and well designed the straps are, the easier traveling is. “Ideally, you want a bag’s shoulder straps to adjust to the angle of your shoulders,” said Eytan Levy of Snarky Nomad. “Good shoulder straps are the difference between an easy trip and a hard trip.”
• Hip-belt comfort and design: A hip belt transfers heavy loads from your back and shoulders onto your hips, letting your legs—not your back—bear the brunt of the weight. Just having a waist belt is a plus, but having a padded and sculpted one—especially on bags with over 40 liters of volume—makes a world of difference.
• Material quality: Durability is critical for any type of luggage, but especially for a backpack that will be your only bag. Most bags worth considering are made of nylon, which resists abrasion more than polyester fabrics of similar density. Spending more, however, can get you exotic, light, and strong materials, such as Dyneema or sailcloth.
• Weight: Once the bags arrived, we weighed each one ourselves. Most of the bags weighed within a few pounds of one another. But unless you’re very strict with yourself, by the time you’ve packed for a two-week journey, all bags feel equally massive, even if one is just 2 pounds heavier than another when empty.
• Stowable straps: These are nice to have, but they aren’t absolutely necessary. “The more often you need to check a bag, the more often you need to hide away the straps,” Levy said. “But if the straps are tough enough, it doesn’t matter.”
• Accessory pocket layout and design: Some people love an accessory pocket that has a specific space for everything; others find that feature constricting and unadaptable. We prioritized bags with simple designs that guided our packing without constraining us.
• Style: This element is purely subjective. We preferred bags that had a minimalist exterior style, but not all of our picks will please everyone. Most of the people we spoke with, however, preferred not to stick out like a tourist wearing a large, colorful backpack, if they could avoid it.

During testing, we flew across the country with these bags, took weekend trips to nearby cities, lived out of them on extended trips, and tried them locally in our daily routines. We also packed and unpacked each bag, using a standardized set of weeklong travel necessities and accessories, to see how well the internal organizational features (or lack thereof) aided or impeded efficient packing.

This is not a comprehensive list of all of the carry-on travel backpacks we have tested. We have removed any models that have been discontinued or that no longer meet our criteria.

The Away Outdoor Convertible Backpack 45L is resoundingly average for the price. Although it’s made from excellent materials, the bag is let down by its overall design, which lacks any kind of structure or attention to comfort. You have better options.

The cheap, no-frills Cabin Max Metz bag is intriguing for the price. Any bag costing so little should almost be considered disposable. That said, if you need a simple bag that costs less than a seat upgrade, this model might be the way to go.

The GeniusPack Carry On Backpack is the only model we came across that was intended to fit a suit into a travel backpack. Though some people might need that, we think that anyone who has to travel with a suit (or any clothes that require pressing) would be better off with a piece of carry-on luggage . GeniusPack now offers a second version of this bag, but our conclusion hasn’t changed.

For certain people, the GoRuck GR3 is almost worth the steep cost. It’s strong and simple and covered by an iron-clad repair guarantee. The removable hip belt is comfortable to wear, and it’s good at displacing the weight of this 45-liter backpack. This is a decent bag. While testing it, however, we weren’t thrilled with the internal Velcro lining for compatible Velcro packing cubes. Velcro isn’t great: It wears out, it’s difficult to keep clean, and it clings to dirt. That might seem like a small thing, but for the price, this bag should feel perfect.

The Minaal Carry-On 2.0 was designed to be a backpack for businesspeople. But if you’re carrying it for business, you’re probably wearing at least a blazer, so you wouldn’t use a backpack in any case. If you’re a business traveler who falls more on the casual end of the business-casual spectrum, and you’re not on a budget, this is a well-thought-out pack. But our picks are more versatile for world travel, and they come at a better price. Minaal has since introduced a 3.0 version of this bag ; our thoughts about it remain the same.

The Osprey Sojourn Porter 46L is a slightly larger sibling of the Farpoint and Fairview packs . The Sojourn Porter is about 2 inches longer, and it pushes right up to most airline limits. If you don’t mind possibly having to check your bag at the last minute, this model is an excellent alternative to the Farpoint pack.

We’ve added the Matador GlobeRider45 Travel Backpack to our testing list. Matador consistently makes interesting high-end gear, which is why we’ve included the company’s products in several of our other bag guides over the years. The GlobeRider45 seems thoughtfully laid out with decent organization and extra weather resistance, making it a possible choice for very rainy or rugged travel.

Salkan is a newer brand dedicated to making true “buy-it-for-life” gear with a sturdy warranty and repair program , such as The Carry-On 35L . It’s rare to see bags with these kinds of classic looks.

This article was edited by Ria Misra and Christine Ryan.

Chase Reeves, Matterful.co , phone interview , October 10, 2018

Addison Ryan, moderator, r/onebag , email interview , September 8, 2018

Lindsay Lorraine Calderón, moderator, r/heronebag , phone interview , September 28, 2018

Meet your guide

Kit Dillon is a senior staff writer at Wirecutter. He was previously an app developer, oil derrick inspector, public-radio archivist, and sandwich shop owner. He has written for Popular Science, The Awl, and the New York Observer, among others. When called on, he can still make a mean sandwich.

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The Best Laptop Backpacks

by Zoe Vanderweide

A great laptop backpack protects your tech, is comfortable to carry, and looks good, too. These five bags are our favorites for wrangling your workday gear.

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How To Choose The

Best Travel Backpack

The minimalist's guide to selecting a carry-on backpack for one bag travel.

• 01. Introduction
• 02. Our Picks
• 04. Function
• 05. Aesthetic
• 06. Conclusion

Fitting your life into one bag is no small task. We’re here to help.

Best Travel Backpacks

Click to learn more about why we love these top picks.

• 9.2/10: Aer Travel Pack 3 (Best for one bag travel)
• 9.1/10: GORUCK GR2 (40L) (Best for rugged adventures)
• 8.9/10: Peak Design Travel Backpack 30L (Best for travel photographers)
• 8.8/10: TOM BIHN Synik 30 (Best for built-in organization)
• 8.6/10: Tortuga Travel Backpack 40L (Best for suitcase-like organization)
• 8.5/10: TOM BIHN Techonaut 30 (Best for multiple carry modes)
• 8.3/10: ULA Equipment Dragonfly (Best for lightweight carry)
• 8.3/10: Able Carry Max Backpack (Best for daypack-like feel)
• 8.2/10: Osprey Farpoint 40 (Best for budget travelers)
• 8.2/10: Minaal Carry-On 3.0 Bag (Best for business travelers)
• 8.0/10: EVERGOODS Civic Travel Bag 35L (CTB35) (Best for carry comfort)
• 7.6/10: Topo Designs Global Travel Bag 40L (Best built-in packing cubes)
• 7.5/10: Cotopaxi Allpa 35L Travel Pack (Best for showing a little personality)

See all reviews: Travel Backpacks

How to Select The Best Backpack for One Bag Travel

There’s something so freeing about traveling with only one bag. All of your important stuff is within arm’s reach, and it forces you to cut down on many of life’s seemingly necessary consumer goods that you can probably live without. With one bag, you easily glide from location to location, always having just enough but never too much.

Choosing the perfect travel backpack for one bag travel can be a challenging endeavor. There are so many brands and models to choose from with varying degrees of durability, price, and try-on-ability (we made this word up for trying something out before buying it online). Add varying views and opinions into the mix from folks with different values, needs, and body types—and you’ve got a veritable clusterf*ck of options to wade through. Whether you’re a new traveler gearing up for your first trip, a digital nomad going through a “sell-all-my-stuff-and-put-it-in-a-backpack” phase, or somewhere in between, it’s essential to have the best travel backpack that works for you.

Here’s the bottom line: There is no “best” backpack that is perfect for every traveler in every scenario. However, we believe everyone can find a pack that’s perfect for their unique needs. In this guide, we’ll break down the factors we think are most important when choosing the ideal one-bag travel backpack for you.

This guide is written and informed by Pack Hacker staff, many of whom are frequent travelers and digital nomads. That means we’re using and testing these products every day to better understand what’s available out there and how each bag may appeal to different types of travelers.

If you’d rather skip all this info and get straight to the backpacks we’ve reviewed, you can take a look at our highest-rated travel backpack list in the next section, or all of our Travel Backpack Reviews . We’re constantly updating this list as we review and rate new bags frequently.

Is It Better To Travel With a Backpack or Suitcase?

We’ve found that backpacks give you much greater mobility. You can breeze through airports. You’ll never stand around a baggage carousel after a long haul again. And as long as your pack is carry-on size compliant, you’ll never lose your luggage, ever. Depending on your travel style and what you’re hauling, it comes down to your personal preference—both roller luggage and backpacks can be good options. In this guide, we’ll focus on travel backpacks for a couple of reasons:

They Feel Freeing

You’ve got both of your hands-free, and you’re not constantly dragging something behind you. No matter what terrain you’re walking on, you’ll never have the annoyance of loud or unsteady wheels behind you from standard travel luggage. Sure, roller bags work like a charm on smooth airport and hotel floors, but how about the winding cobblestone roads of Paris or a sandy beach in Ko Pha Ngan? You can traverse almost any terrain when you’re wearing a backpack.

Best Travel Backpack | Traveling with the Osprey Farpoint 40 in India.

Travel Backpacks are Versatile & Usually Lightweight

If you pack light enough, you can comfortably have all of your belongings with you at once . Did you arrive earlier than your hotel or Airbnb check in? No problem, just take your pack around with you for the day—no need to stop by and drop your luggage off. Versatility at its finest.

We can’t necessarily guarantee the pack will be lightweight if you fill it up with a bunch of heavy stuff (like camera gear), so we made a Travel Camera Guide too 🙂.

They Provide Flexibility

You’ll take up less room on the airplane or in public transit. You’ll generally feel more agile vs needing to drag around rolly luggage, with the added benefit of not looking like an out-of-place tourist. It caters to a more adventurous lifestyle by always being ready to go. And, you can easily catch that train that’s about to depart without awkwardly side-running with a roller bag or two.

Utilizing a Backpack in Travel Contexts

In this guide, we’re going for travel versatility. We want you to look good carrying these bags around in an urban environment and have the flexibility to head out on a hike for a couple of days of camping without having your backpack ruined by the elements. If you’ve got a piece of roller luggage, it’s going to be hard to do that spontaneous half-day trek on the trail to the neighboring city you’ve been wanting to check out. Likewise, if you’re going to post up at a coffee shop for a day of office work, you’re going to look out of place with a bulky, multi-colored hiking bag. The packs mentioned in this article will blend into most city environments and are durable enough to withstand the abuse of longer excursions.

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Some of our top-rated bags for your travel backpack consideration.

The Aer Travel Pack 3 takes some of our favorite travel backpack features and puts them into one bag: helpful load lifters, easy-to-engage compression straps, and easy access to different compartments. It has Aer’s sleek signature style and is made with quality materials like CORDURA® ballistic nylon and YKK zippers, which add a ton of durability and make this a reliable bag that can withstand extended travel. In fact, this is one of our highest-rated bags and a Pack Hacker Pick because of how it’s held up on trips across the U.S., Thailand, South Korea, and more.

The organization is streamlined for easy packing, and it even includes a hidden pocket where you can tuck a smart tracker—a great feature for keeping track of your bag if it’s stolen or gets lost in transit. The harness system is super comfortable even when the bag is fully loaded and includes wide, cushioned shoulder straps with keepers to cut down on dangling. We also like that there’s an option to add a hip belt because it helps take a ton of weight off your shoulders when the bag is loaded. If you don’t need as much liter space, we recommend the Aer Travel Pack 3 Small because it takes key features from its bigger sibling and puts them in a smaller package built for shorter trips and smaller frames.

Why We Like It

• It has just-right organization and open space
• Compression straps don’t impede access to the compartments, so it’s easy to grab gear quickly

What You Should Know

• Magnetic compression buckles sometimes come undone on their own
• There isn’t a huge false bottom to the laptop compartment, which impacts tech protection—more of a nitpick, as we’ve found it’s still reliable

If you’re looking for a durable pack that can handle any adventure you throw at it, look no further than the GORUCK GR2. It’s a little on the heavier side (courtesy of the CORDURA® Nylon and beefy YKK zippers), though we think the durability is worth the weight sacrifice. We’ve fit its boxy shape under the seat in front of us on some budget airlines, which is great if you’re trying to avoid fees while you travel the world (who isn’t?). In fact, this is the bag that Pack Hacker’s founder Tom used to travel the world for over 2 years.

Though the organization inside is simple, there’s still plenty of room for packing cubes and pouches. It’s covered in PALS webbing, which we use to attach MOLLE accessories like pouches that we fill with items we want quick access to on the plane or while exploring. The customization options mean you can make the pack fit your specific needs, whether it’s Digital Nomad travel or a weekend fishing trip with your family. Plus, GORUCK has one of the best lifetime warranties in the business and a killer repair program, so if you have any issues, contact their customer service.

• The external fabrics are some of the most durable we’ve seen—it even held up when we dragged it behind a car
• Plenty of PALS webbing, so it’s easy to add modular MOLLE attachments to customize your organization
• The rugged materials and hardware add a lot of weight to the pack
• It has a tactical look and feel that’s hard to disguise if that’s not your style

Since this is a bag from Peak Design, it has some great camera features. There are plenty of attachment points inside and out for your photography gear. However, it’s an excellent travel backpack even if you don’t take a DSLR on every trip, thanks to its clean lines and clever design.

The main compartment has well-structured sides and opens clamshell to make it easy to pack, although we’ve noticed that anything we store on the bottom blocks built-in mesh pockets, so you’ll have to choose between gear storage or smooth access. They’re useful for gear you won’t need until you reach your destination, and side pockets help you get to things that you need as you travel, like your passport. There’s a well-padded sleeve for your laptop, and the front pocket has organizational features for tiny gear, which is great for getting to your essentials while sitting in your airplane seat or waiting at the gate. For times when you’re not packing as much, the compression system does an excellent job at holding gear in place.

If you find that 30L isn’t enough space or you want bring more of your photo kit, we recommend the Peak Design Travel Backpack , which has the same great features and added room for your gear. It expands to 45 liters if needed and has compression snaps to lock it down if you want to use it as a daypack.

• It has a comfortable harness system, with a sternum strap that won’t slip out of place
• Structured sides and clamshell opening create a bucket shape that’s easy to load with gear
• ID pocket on the back panel is easy to overlook, so a stranger may not see it if they find your misplaced bag
• Some main compartment pockets aren’t as accessible as we’d like, which slows you down when searching for gear

Going with a lower-capacity pack reduces size and weight, meaning you can even use it as a daypack once you arrive at your destination. However, that doesn’t mean it has to be short on features. Enter the TOM BIHN Synik 30. It’s a smaller version of the Synapse and features the same top-notch and customizable organization we’re used to seeing from TOM BIHN. That means it has multiple exterior pockets for storing gear and numerous attachment points on the interior for attaching modular pouches. While we like the ballistic nylon options because they’re sleek and durable, you can opt for a different material if you want (TOM BIHN has a ton to choose from).

The style won’t be for everyone, and its round shape can make it more challenging to pack some packing cubes and pouches, causing you to lose out on some storage space in the corners (or lack thereof). However, once you’re used to the internal organization, this is one of the smartest-designed internal layouts we’ve seen in a travel backpack.

• The internal organization is great for both travel and daily carry
• Plenty of options to add modular pouches to customize gear organization
• Has a heritage look that may not be everyone’s taste
• Rounded edges can make it harder to pack with some organizers and pouches

The Tortuga Travel Backpack 40L has a thickly padded harness system, from the shoulder straps to the hip belt and the back panel, along with vertical height adjustment and load lifters for extra support. All of these features together make for a comfortable carry even when the backpack is completely full. There are plenty of places to pack your gear, including water bottle pockets on each side, a top pocket for small items like keys, a front pocket for wide but flat items, and smaller pockets on the hip belt. You can stash your tech accessories in a well-organized admin panel, and there’s a dedicated laptop compartment as well. It includes a zippered pocket for accessories, which we love for the trips where we don’t need to bring a separate tech pouch.

The large bucket space of the main compartment is simple, with no dividers to get in the way. This means you can pack however you please, whether you load up on packing cubes or fold your clothing into neat piles—though we recommend packing cubes so that things don’t get too jostled. If you’re vehemently against cubes (an interesting hill to die on, but we get it), a mesh compartment hinges along the main compartment opening for some built-in segmentation and is deep enough to hold a single layer of thick clothing or a couple layers of thinner items.

• Structured material holds its shape regardless of how much gear is inside
• Simple organization in other pockets while the main compartment is open to organize as you see fit
• Can be slow to access the large mesh pocket in the main compartment because it opens toward the inside of the pack, not the outside
• The harness system can feel a bit overkill for a bag of this size if it’s not full

The Techonaut 30 is a classic example of what makes a TOM BIHN bag great. There are a ton of durable fabric and colorway options—we like the 525D ballistic nylon because of its strength-to-weight ratio, though there are stronger and lighter-weight options available depending on your preferences. Plus, it has clever, functional organization that’s easy to load with all your gear. When we need to keep even more small items in check, we add TOM BIHN pouches to the included O-rings around the bag (we’re partial to the Ghost Whale pouches because of their size, but almost any will work).

You can carry the Techonaut 30 like a backpack, briefcase, or messenger bag, although you’ll have to get a separate strap to carry it as a messenger. We prefer backpack mode because the back panel is supportive even when all 30 liters are fully packed.

Inside, it has a variety of pockets, including an integrated water bottle pocket and two quick-grab pockets, which work in either horizontal or vertical orientation, meaning you can store gear based on the way you’re carrying the bag. Briefcase mode? Use the top pockets. Backpack? Go for the sides. However, if you need to carry some hydration, we find that the integrated water bottle pocket can cut into the main compartment, so you’ll have to trade some storage space. Though the main and bottom compartments are separated, you can expand the former via a collapsible floor, which is handy if you need a bit of flexibility with the available space. This is great if you like traveling with shoes but don’t want to buy a separate shoe pouch.

• Bottom pocket unzips to merge with the main compartment for even more storage space
• It can be carried three ways, and all of them are comfortable
• It’s tricky to see inside the top pocket because of its sideways opening
• The dedicated shoe pocket struggles to fit large shoes, which isn’t ideal for those with large feet

At less than 2 pounds, the Dragonfly is one of the lightest travel backpacks we’ve tested (and we’ve tested hundreds), yet it’s not lacking in features. The reason it’s so light is the Ultra 800™ Fabric. It’s 15 times stronger than steel by weight, twice as abrasion-resistant as nylons of the same denier, and waterproof to 200 psi, so you don’t have to worry about a rainstorm ruining your gear. The bag also has quality YKK AquaGuard zippers and Duraflex hardware. While it’s missing a ULA logo on the front, we appreciate the minimalist aesthetic.

As for gear storage, there’s a built-in carabiner and leash for your keys in the top quick-access pocket, and there are both internal and external UltraStretch™ mesh pockets to organize your gear, including large water bottle pockets. In fact, they’re so large that we’re even able to hold things like a travel tripod. Inside is a sleeve that can hold up to a 15-inch laptop or a hydration bladder, depending on what you plan to do that day. Once you’re all loaded up, internal compression straps help to hold your clothing or packing cubes in place.

However, you sacrifice a little in the harness system in the name of weight. A sturdy back panel has thin padding with aeration, and the shoulder straps have similar aeration but not as much padding. The sternum strap is also thin but helps take a little weight off when the pack is full. Plus, there are a lot of attachment loops all over the pack, which is great for modularity.

• The oversized bottle pockets fit a variety of bulky gear and up to 64-ounce bottles
• It has a quite spacious main compartment
• It can be hard to zip when fully packed
• The shoulder straps aren’t overly padded, which may not be suited for all body types

The VX21 X-Pac material on the Able Carry Max Backpack gives it a sporty look that we like, and there’s also 1000D CORDURA® nylon on the underside for durability. You won’t have to worry about the sturdiness of this bag, as it’s well-constructed, with reinforced stitching in key areas. There is plenty of room in the laptop compartment for up to a 17-inch computer and organization for your tech gear. Loops and strips of webbing around the bag give you the flexibility to pack it however you wish, and there are two quick-grab pockets for gear you want to get at as you travel. You can even get a third quick-access spot if you use the internal bottle pocket instead of the one outside the bag for hydration.

The Max Backpack is really comfortable to carry and easy to adjust. The shoulder straps have dense padding and breathable mesh undersides, with X-Pac on top for durability and style. While the tablet pocket is a bit shallow, we don’t have too many problems during regular use.

• It’s easy to customize organization thanks to webbing and loop attachment points
• The durable fabrics are held together with equally-sturdy stitching
• The X-Pac material may not suit everyone, though you can always opt for CORDURA® nylon
• A rear pocket is a bit narrow and tricky to access

This durable bag is made with recycled and bluesign® approved polyester and a PFAS-free DWR coating, which is great if you’re an eco-friendly traveler. It has a bit of an outdoorsy look, which is to be expected from Osprey. However, the external storage is hard to beat if you’re the adventurous type. A large front stash pocket holds a water bottle or damp gear like a rain jacket or towel, and there’s also a decent-sized top pocket for smaller accessories. We like that it’s big enough to tuck your 3-1-1 bag inside to keep it within reach through the security line at the airport. The main compartment opens fully clamshell, and is easy to pack since you can see all the space at once. A couple of mesh pockets inside help organize your gear, and compression straps hold clothing or packing cubes in place as you travel. The large laptop compartment is accessible from the outside of the bag, so you can get some work done as you wait for the plane to board.

What’s really great, though, is how comfortable you’ll be while carrying this bag. The breathable mesh back panel keeps things airy, and the harness shifts higher or lower so you can adjust it to your height and torso length. If you have a more petite frame but want to carry the same amount of gear, try the Osprey Fairview 40. As opposed to coming straight over your shoulders, these curve in and around, making it easier to carry for more petite users of any gender.

• The harness system is comfy even when the pack is fully loaded
• An ample-sized main compartment makes this a great pick for one bag travel
• You can’t remove the bulky hip belt even if you don’t need it
• There aren’t any dedicated bottle pockets, and the front pocket can be tight for larger bottles

The 35L Minaal Carry-On 3.0 for one bag travel is aesthetically sleek and has smart features to improve quality of life on your trip. If you carry a lot of tech, you may appreciate that the laptop compartment lays completely flat, making it easy to load and access on the go. It has a suspended laptop sleeve that you can adjust to different sizes, so your 13-inch MacBook Air isn’t drowning in a pocket designed for a big gaming computer. Plus, the shoulder straps hide away behind a zipping panel, which we find makes it easy to slide this backpack into an overhead bin.

The main compartment opens clamshell for easy packing and includes some built-in organization. However, unlike most other backpacks, you load the bag into the “scoop” section (the front of the bag) instead of the back. This takes a little getting used to, though it’s easy to use once you do. While we recommend taking advantage of packing cubes for most of your gear, there is a large mesh pocket at the top, along with a nylon pouch below it where you can pack shoes. Two external pockets give you quick access to your wallet, phone, and small accessories, and there’s also a security pocket behind the back panel for your passport. Just be careful when using the water bottle pocket, as they can slip out even when the bungee is tight.

• It’s great to be able to securely carry devices of different sizes in the adjustable sleeve
• Excellent accessibility since both compartments open fully clamshell
• You have to pack it “scoop side down,” which can get unwieldy without packing cubes
• The bungee designed to hold a bottle in place doesn’t always work as intended, and some bottles slip out

Some packs are designed with a specific use in mind, and others are designed to be as versatile as possible. Every once in a while, you’ll come across a bag that does both (and does it well). The features on EVERGOODS’ Civic Travel Bag 35L, or CTB35, make it one of the most versatile travel backpacks we’ve seen on the market.

There’s plenty of organization to choose from without going over the top, meaning there’s a spot for large and small gear alike. The main compartment has ample space, so we’re able to fit everything from a camera cube to bulky shoes inside, and it even has a few zippered pockets for small items like tech. As for external storage, there’s a built-in yoke pocket on the top and a vertical zippered pocket on the front that we like to use as a dump pocket for our phone, wallet, keys, and more while going through airport security. Plus, there’s an easily accessible laptop compartment if you work on the go. The harness system is contoured nicely, which makes this backpack incredibly comfortable to wear even when fully packed, so we have no problem carrying it all day long.

We like the 35-liter option because it’s big enough to work for long trips. However, if you’re into the organization but want something smaller, it also comes in a 26-liter size (which we like equally as much).

• The harness is well-padded and comfortable even when the pack is completely full of gear
• It strikes a balance between built-in organization and empty space, so you’re not pigeonholed into packing your gear a specific way
• Since the organization is so minimal, you’ll need to find a way to manage things like clothing—we recommend utilizing packing cubes
• We find it difficult to stow the hip belt without it twisting a bit, so it takes a bit of finesse to get right

We like the Topo Designs Global Travel Bag so much that we chose it for the first iteration of our Vacation Packing List . The large size makes sense because you can fit more gear; however, there’s a smaller 30-liter size that we find is better for smaller-framed folks and people who want to save space. Why do we like it so much? We’re happy you asked!

These packs have built-in organization options inside the main compartment, including a divider with zippered pockets that we use to stow smaller items like socks and underwear, but it’s also great for tech or miscellaneous gear. There’s also a large second compartment, a dedicated laptop compartment, and a quick-grab pocket on the front that’s handy for gear you’ll need throughout the day. While all of this organization is great, it’s worth mentioning that all of these zippered pockets are pretty shallow, so you’ll have to pack strategically to ensure your bag will zip up when everything is loaded in. On the plus side, the liner is brightly colored, which makes finding your stuff that much easier!

If all of that space isn’t enough for you, there are attachment points on the front of the bag where you can attach an additional daypack. The harness system isn’t our favorite because there’s no frame sheet to add structure and it can feel pretty heavy when it’s all packed out, but the hip belt does a good job taking some weight off your shoulders.

• There’s ample organization to segment your gear, making it easier to find
• The bright liner material adds a ton of visibility when we’re looking for our stuff in the multiple zippered pockets
• Can be difficult to slide a laptop into the dedicated compartment when the bag is fully packed because of how it starts to bulge
• It’s not the most comfortable bag we’ve worn for extended periods because the back panel lacks significant structure

While some travel backpacks fit best in an urban setting, the Allpa 35L Travel Pack works as a hiking or work bag as well as a travel pack. However, just because it can serve other purposes doesn’t mean it’s lacking in the travel department. It has a refined design and ample space that make it easy to pack for vacation, with mesh dividers and organizers inside to help you keep your gear sorted. While the exterior materials aren’t very structured, you’re unlikely to reach for this large of a bag unless you plan to pack it out, so it’s not always noticeable. The polyester is coated with TPU for water resistance, so your gear is safe as you walk in nearly any weather.

If you’re getting started on your journey into one bag travel, you can get the Allpa with an accessory bundle that includes mesh laundry bags, a nylon shoe bag, and a snap-on mesh water bottle sleeve. You also have the option to add-on Cotopaxi’s Batac Daypack, so you can have a complete travel system ready with just one click. And in case you needed another reason to consider Cotopaxi, you should know that their bags are made in the Philippines in a factory committed to fair labor and environmentally-sound practices, so you can feel good about your purchase, too.

• It’s a ruggedly durable backpack if you’re a more adventurous traveler
• The bag feels roomy and conveniently-placed pockets for small gear storage
• Hip belt isn’t removable if it doesn’t fit, and the pockets often feel too snug when wearing the bag
• It’s on the heavy side for its size

Decisions, decisions… Navigating the not-so-clear world of travel packs.

Video Guide Part 2: Form

Feel free to watch this guide section in video format. We’ll keep the written content on this page up to date.

Be sure to subscribe to Pack Hacker on YouTube and never miss a video. We also have these videos in a series playlist format on YouTube so you can watch them easier.

Best Backpack Size & Weight for Carry-On Air Travel

We favor smaller bags that fit in the overhead bin. Yes, it can be a challenge to fit your entire life into a 40L bag, but wow, is it worth it!. Trust us—you can fit your entire life into an 18L backpack if you’re disciplined, and we highly recommend staying under 50L for one bag travel. Life is just easier with a smaller & lighter backpack. If you want to cheat a bit and get some extra space, you can also go the sling bag on the front, backpack on the back route.

Airlines can get pretty stingy around the amount of weight you can bring on board. It’s essential to make sure your backpack itself isn’t too heavy, or you won’t be able to fit in as much clothing and other travel gear. We’re all for less clothing and gear, but we are not for getting hit with extra fees if your carry-on is overweight. Starting out with a bag that’s already too heavy before you’ve packed it is just setting yourself up for failure! We calculate a carry-on compliance score for every travel backpack reviewed on our site using its dimensions and data we collect from most airlines worldwide.

True Volume

It’s easy to get caught up in all this talk around liters of a backpack. There’s really no “industry standard” around this, and the liter size of a pack can vary from brand to brand. What’s more important is the “True Volume” of a backpack and how usable the space is. Some weird, trapezoid-shaped backpack will certainly be more of a challenge than something with a larger, rectangular compartment. The thickness and flexibility of the material matter as well. A thin, strong material will leave you with more space inside of a backpack than something with thick padding in the liner. However, a rigid material—Dyneema, for instance—doesn’t have much additional flex and isn’t very forgiving when you’re trying to pack your bag to the brim. The efficiency of space can make or break the usefulness of a pack.

Pack’s Exterior Profile

The slimness of a pack can help out quite a bit. Not only does it seem less heavy because the weight is close to your back, but it has the added benefit of giving you a smaller, slimmer form factor. With this, you won’t be taking up too much room on public transit or smacking people in the face when you’re boarding the airplane—it’ll be a better experience for you and everyone around you.

Max Legal Carry-On

Otherwise known as “MLC,” Max Legal Carry-On size covers the largest acceptable backpack size for carrying on most airlines. Make sure to check with your airline before arriving at the airport, though—size limits can vary based on the airline you’re flying with.

The Peak Design Travel Backpack is a well-executed travel bag from a company with an excellent track-record of bringing innovative and unique designs to the backpack world. This maximum legal carry-on can easily handle one bag travel, photography, or digital nomading with ease—and it will be a joy to use for any of those activities.

Top-loading vs Panel-loading (Clamshell) Backpacks

There’s a big debate around clamshell and top-loading packs. We’re personally a fan of clamshell for one-bag travel, as it gives you more open space to work with. Clamshell functions more like a suitcase and opens literally like a clam. You can easily open it up flat and see everything inside, so it tends to be easier to organize all your travel gear.

The Able Carry Max Backpack is a clamshell-style backpack that opens to give you easy access to a spacious main compartment—this works great for packing cubes or rolled up clothing—whichever you prefer! Also, it’s got a large but low-profile water bottle pocket.

Top-loading packs are great if you’re on a long, multi-day trek or participating in other outdoor-focused activities as there’s no main zipper that can fail you (which could be catastrophic if you’re halfway up Mt. Everest).

The Thule Subterra 34L is a top-loading backpack with a roll top opening. A top loader’s usual pitfalls are fixed by an easy to access side zip that allows entry to the main compartment. This zip comes in handy when you don’t have time to mess around with the roll top, or you want to grab something located at the bottom of the bag.

Weather Resistance

Best Travel Backpack | The GORUCK GR2 features “weather resistance” but it’s not “waterproof.”

Weather resistance is another key component to consider for one bag travel. With all your tech gear and expensive possessions in your pack, you don’t want it to get wet. We look for packs with some great weather resistance that’ll easily get you through light rain and ideally through 20 minutes of a monsoon in Southeast Asia. There’s a big difference between waterproof and water-resistant bags. We’re mainly focused on the latter, as this will be plenty in most situations. Sure, waterproof is more secure, but unless you’re leaving your pack outside in a torrential downpour for hours on end or plan to go snorkeling with your laptop on your back, there’s no need for that extra tech.

The Mission Workshop Fitzroy VX utilizes weatherproof materials and weather-resistant zippers. We’ve found it to hold up decently in a downpour. Even if you’re caught in a pretty torrential rainstorm, you should be okay with the PET waterproof membrane.

Got something that needs some additional weatherproofing? Consider picking up a DAKA Pouch . It’ll give your valuables that extra layer of protection without requiring you to purchase an entirely waterproof bag—plus, these pouches double as organizers, separating your precious gear from the rest of your loadout with some additional protection to boot. It’s a win-win.

Durability and Quality

Whether you’re traveling for a week, a month, or a year plus, your backpack is pretty much your home, so you don’t want it to break. Take it from us—the last thing you want is to find out that you lost your phone charger because your zipper broke during the journey to your next accommodation. Investing in a good backpack will prevent loss and damage to your gear, and higher quality products will last for several years. It can be a challenge to tell if a backpack is durable right out of the box, which is why we test bags as much as possible to notice any faults. Higher durability usually means higher weight, but not always. Here are a couple of key considerations we’ve found when it comes to durability.

When it comes to durability, the Topo Designs Travel Bag 40L doesn’t mess around. The 1000D nylon, beefy YKK #10 zippers, and simplistic design all come together to create a bag that won’t let you down.

YKK zippers are some of the best around, so naturally, the best travel backpack brands tend to use them. They’re super strong and have different weights depending on the area of the pack they’re used. A YKK #10 will keep a main compartment secure, whereas a YKK #5 may be suited for smaller side pockets that don’t receive as much use or tension.

YKK is obsessed with quality, and they do everything in-house. They smelt their own brass, forge their own zipper teeth, and even make the machines that make their zippers and the cardboard boxes they ship in! Needless to say, you probably won’t end up with any broken zippers with YKK on your side. YKK zippers also account for about half of all zippers in the world, so that says something. Although less popular, RiRi zippers are pretty great too. Both RiRi and YKK are superior to any other zipper made in-house by a bag manufacturer, and Zoom Zippers are climbing up on that list as well, though we still find intermittent issues with them.

Backpack Fabric and Material

There are a ton of fabrics and materials out there, too. When looking at fabrics, you’ll often see a number followed by a D—250D, 950D, 1500D, etc. The D stands for denier, a term used to measure the fabric’s thickness and weight—specifically the yarn. The formal definition is the mass (in grams) per 9,000 meters of thread, so lightweight fabrics (like silk) have a very low denier, while heavier fabrics have a higher denier. When it comes to backpacks, a higher denier is not necessarily better. In general, a higher denier will be more durable (depending on the fabric & weave) but also heavier. While the denier can tell you the weight and thickness of a material, the type of material, weave, and manufacturing involved will ultimately tell you more about its strength and durability. Here are some materials you’ll come across when selecting your pack, along with the pros and cons of each one.

Ripstop Nylon

Pretty close in property to standard nylon, “ripstop” nylon has a unique square weave that prevents further tearing from happening after a puncture. It has an incredibly high strength-to-weight ratio, and, as the name implies, it is highly resistant to rips and tears. The reason why it’s so strong is that additional fibers are sewn into the weave. Ripstop Nylon was developed in World War II as a more robust alternative to silk parachutes and is currently used in ejector seat parachutes for fighter pilots!

Ballistic Nylon

Ballistic Nylon refers to any nylon fabric with a “ballistic weave,” a variation on the simple basketweave. This gives it excellent tensile and tear strength—especially when layered—and makes it heavier than a lot of other materials. Keep in mind that ballistic nylon almost exclusively comes in black. Why is it called ballistic? It was initially used on flak jackets for World War II airmen to protect them from artillery-shell and bullet fragmentations. PSA: We do not recommend the use of backpacks for protection in war zones.

CORDURA® Nylon

CORDURA® is not a fabric in and of itself—it is a brand covering a whole host of different materials, from cotton to nylon to polyester. What they do is take fabric from various mills, inspect it to make sure it’s up to their standards, and then slap that CORDURA® tag on it. Yes, it’s a bit deceiving, but they do put out some high-quality stuff. You’ll mostly always see a “®” next to “CORDURA” (in all caps) because #branding and #lawyers.

Kodra Nylon

Kodra is virtually synonymous with CORDURA® but made in Korea. Peak Design opted for this in V1 of their Everyday Backpack.

Polyester is one of the most common fabrics on the planet. It’s made from plastic fibers, and you can find it pretty much everywhere—in clothing, pillows, seat belts, upholstery, rope, the list goes on… Oh, and backpacks. Polyester is not the most durable fabric, so you’ll usually find it on lower-end packs (think of those classic Jansport backpacks everyone had in high school). It’s really not the most suitable choice for a travel pack—as it just won’t hold up through the years. Besides lacking in durability, polyester is also fairly heavy compared to other fabrics like nylon. If you’re looking for a low-budget day pack, polyester is fine. If you’re looking for something more serious, stay away from it.

Polypropylene

Polypropylene is a polymer that is used to make fabrics. This stuff is seriously everywhere—it is the world’s second most widely produced synthetic plastic! It’s used to make ropes, carpets, labels, plastic lids on tic-tac containers, plastic chairs, long underwear…basically, if you see something made of plastic, there’s a solid chance there’s some polypropylene in it. You’ll find it mostly in minor backpack components, but it’s also used to make drawstring bags and totes like the ones that are handed out for free at a college fair or festival. Polypropylene fabric has a few things going for it. It’s cheap, it’s a good insulator because it doesn’t transfer heat very well, and it won’t absorb water since it’s hydrophobic. The major problem with polypropylene is that it is not very UV resistant. If it’s repeatedly exposed to sunlight, the fabric will fade and break down over time. This is not great for backpacks. You may, however, see polypropylene used as a liner on the inside of some packs as it won’t be affected by UV light and adds some additional protection.

You could say that canvas is the OG backpack material. Back in the day, canvas was just about the only thing you would use for a “backpack,” outside of maybe a burlap sack thrown over your shoulder. In World War II, GI’s carried all their equipment around in canvas packs and slept in canvas tents. Canvas very thick and sturdy and was historically made from cotton, linen, or hemp coated in wax for waterproofing. Today, canvas tends to be made from things like nylon and polyester. Most modern backpack companies shy away from canvas because it’s usually heavy, not overly water-resistant, and easily damaged by abrasion. If you’re looking for a canvas one-bag travel pack, you’re not going to find much out there. However, if you want the nostalgia factor, you can still find a bespoke canvas bag to satisfy that.

We may need to scrap our statement on canvas because leather is arguably as OG as it gets. Its use has been traced back as far as Ancient Greece and Rome! Like canvas, you’re not going to see many travel packs made of leather. While a leather bag can make for an excellent, stylish daypack, it’s not ideal for a long-term travel pack, mainly because of its weight. There is also a lot of potential care involved. Between protective oils and various cleaning techniques, it can be a hassle to deal with if you’re on the move. There are three grades of leather—genuine, top-grain, and full-grain.

Contrary to popular belief, genuine is the lowest grade of leather while full-grain is the highest. Full-grain is used for heavy-duty use-cases like weapon holsters and work belts, so if you’re dead set on a leather pack, we’d recommend looking for full-grain leather. Ideally, you’ll want to find something thin enough to not be overly heavy while still thick enough to ensure durability.

The actual material is called ultra-high-molecular-weight polyethylene… but most know it as sailcloth (yep, the same material used on a sailboat). A relatively rare material for backpacks, brands like Tortuga have taken advantage of sailcloth due to its lightweight and water-resistant properties. It is by far the most lightweight and waterproof material on our list (no need for DWR or liners), but it does have some drawbacks. It’s stiff and crinkly with zero stretch, which can cause problems if you’re trying to utilize every nook and cranny of your pack. It isn’t quite as indestructible as some other materials listed, but it’s reasonably durable and can be patched. It also tends to be one of the most expensive backpack materials out there.

Dyneema® Composite Fabric

In May 2015, Dyneema purchased Cubic Tech, the creator and manufacturer of Cuben Fiber, and rebranded it as Dyneema® Composite Fabrics. So, Dyneema® Composite Fabrics = Cuben Fiber. This stuff was initially designed for high-tech sails on racing yachts because it is ridiculously light and robust. As such, it has been adopted wholeheartedly by the ultralight backpacking community. It’s sort of like the carbon fiber of the backpack world—high-tech, super strong, super light, and…super expensive. While Dyneema® Composite Fabric is popular within the ultralight backpacking community, it has yet to become commonplace in the one-bag travel scene. That being said, if you do see Dyneema® Composite Fabric, you should know that you’re getting some of the best stuff around.

Thermoplastic polyurethane —TPU for short—is a polymer used to add strength to a material, either through a manufacturing process or coating. You’ll recognize it on products like inflatable rafts, phone cases, wire cables, and footwear. Think stuff that needs to be as durable as possible to avoid things going south for the user. It easily sheds water and oil, resists abrasions, and won’t crack in high or low temps, making it ideal for frequent outdoor use. Unlike polypropylene, TPU is UV-resistant and won’t be subjected to the same amount of fading over time. If you’re the type of traveler who wants extra peace of mind on the go, you’ll want to keep an eye out for TPU because of the extra strength it adds to a pack, but we wouldn’t consider a lack of TPU a deal-breaker.

X-Pac is not so much a fabric as it is a bunch of fabrics smooshed together. With the help of lamination technology, it combines complementary materials to make an overall higher-performing product. Though there are variations in denier and waterproofing, it’s most commonly made up of a nylon face for durability, polyester mesh for strength, and waterproof film that won’t disappear over time. Like Dyneema® Composite Fabrics, it was inspired by the efficiency of sailcloth but is a less costly option that provides a similar level of ultralight performance. It holds its shape over time, won’t fade with UV exposure, and easily sheds moisture, making it great for outdoor enthusiasts who hike and bike with their pack on the regular. However, it may be a bit overkill for casual travelers unless you’re looking for a backpack for epic mountain climbing adventures.

Ultimately, the production process and design will dictate whether your gear will stay together. If a bag is made with 1000D CORDURA®, but it doesn’t have good zippers to match, it doesn’t matter how good the fabric is. Look for brands that proudly back their product with generous warranties, like GORUCK and their “SCARS warranty” or Patagonia and their “Ironclad Guarantee.” These brands know they make quality products, so they’re happy to back it up. If a brand offers no warranty or a short warranty, there’s probably a financial reason for that, and the quality may not be as high. We’re all about buying quality pieces that last versus something that’s going to need repair or replacement year after year.

Whether you’re hopping on a plane or navigating city streets, you need a backpack that can hold up.

Video Guide Part 3: Function

Best Backpack for Comfortable Wear and Extended Travel

Comfort is a big deal when it comes to one-bag travel—especially if you plan to carry the bag around with you for hours on end. You’ll want a high-quality harness that works with the shape of your body. When selecting a bag, it’s crucial to take your height and body type into consideration. Although this matters more for hiking backpacks where you’re carrying a ton of gear, it’s less important for smaller, one-bag travel packs. That doesn’t mean you shouldn’t think about it before you make a purchase. A backpack suited for someone that’s 6’5″ and 250 pounds probably isn’t the best travel backpack for someone that’s 5’3″ and 140 pounds. Buying something that doesn’t fit your frame correctly will make for some seriously uncomfortable travel.

Men’s Focused Fit Vs Women’s Focused Fit

Some backpacks are only available with a “one size fits all” harness system, but there is an ever-increasing number of women’s focused fit and men’s focused fit travel backpacks on the market. For example, the Thule Landmark 40L , REI Ruckpack 40 , and Deuter AViANT Carry On Pro 36 are all available in two different fits. The differences are subtle but have a big impact on how comfortable the harness system is on your frame. Compared to a men’s focused fit, a women’s focused fit backpack will typically feature:

• Smaller hip belt with a more pronounced curve

Backpack Straps

You’ll want to look for bags with high-quality straps that work for your body type. A mismatch here could lead to an uncomfortable carry, even with only a little weight inside.

Even though the GlobeRider45 has the functionality and looks of a travel backpack, it carries more like a daypack. Its shoulder straps feature dense padding that curves and falls naturally to the body. A relatively high top area does give it a very slight hiking backpack feel, but it’s an overall tameable bag to travel with, considering its 45-liter storage capacity.

The thickness of straps doesn’t necessarily matter. Thinner straps that use high-quality foam may be more comfortable than thicker, bulkier straps.

If you’re concerned with weight, look for bags that include load lifters – these are the adjusters that appear at the top of the straps. This concept is borrowed from larger hiking backpacks and does wonders for fitting the bag well to your back with different loads.

Some straps swivel and pivot to cater to different shoulder widths and make it easier to quickly flip the pack around to access the goods you’ve got inside.

We’re middle-of-the-road on hip belts for one-bag travel backpacks. They can help a ton if you’ve got a heavier load or plan to carry your pack for long stretches but aren’t necessary if you pack minimally in a smaller pack.

A good hip belt should be comfortable and secure without becoming too cumbersome. There are few things worse than hitting people with your bulky hip belt while walking down the aisle of an airplane. We’d recommend taking a look at travel backpacks that feature a detachable or hideable hip belt, so you don’t have to use it when you don’t need to.

Sternum Straps

Nearly all travel backpacks include a sternum strap. They’re designed to distribute some weight away from your shoulders and secure the shoulder straps across your chest.

While sternum straps are all pretty similar across the board, there are a couple of things we’d recommend looking out for. First, some will feature an elasticated portion that allows the strap to flex with your body as you walk. We’re big fans of these. Second, some sternum straps can be detached, leaving them vulnerable to falling off when not in use. We’re not kidding; this has happened to us on multiple occasions. Not good, especially when you’re traveling halfway around the world in remote locations! A detachable sternum strap is great when you don’t always need to use one, and it makes adjusting the height easy. Just make sure it’s secure and adequately anchored to the shoulder straps.

A well-designed back panel can make things much more comfortable. Although it’s hard to avoid the old sweaty back with more extended periods of wear in hotter climates, well-ventilated mesh and foam can help with this. A curved frame can help with ergonomics and ventilation, but we don’t see this on many travel-focused backpacks. Sometimes, it seems like overkill.

How Do you Pack the Thing?

With all these fancy features, it’s essential to consider how you should use them and how you pack your bag. Generally speaking, you want to load the heaviest items closest to your back. This’ll ensure the heaviest bits of your bag are the closest to your center of gravity, pulling you down less from the back of the bag.

Best Travel Backpack | Configuring a backpack.

If you’ve got all the features mentioned above, you want to strap and tighten your hip belt first, then adjust the shoulder straps, then tighten the load lifter straps (the straps on top) to a 45° angle, and finally, adjust and tighten the sternum strap.

The Heimplanet Travel Pack 34L (V2) has a horseshoe zipper at the top front of the pack, which opens up to allow you to reach into the main compartment and grab essential items rather than opening up the full clamshell. It also features liter independent compartments and pockets, which are great for packing to the absolute limits. Check out the smaller 28L version, too.

Modular Backpack System

If you want more options for customization, check out modular gear. To put it simply, this is gear that brands design to work with their bags. They allow you to make a bag suit your preferences, adding and swapping parts as needed instead of trying to fit your gear into the organization already installed in your pack. Anyone who uses a bag with PALS webbing, for example, will tell you how convenient it is to have loops ready where they can stick MOLLE accessories. Whereas PALS webbing and MOLLE attachments are one of the better-known standards out there, brand-specific modularity and attachment systems also exist.

In fact, some brands, like ALPAKA , TOM BIHN , Boundary Supply , and Roark , are known for it. We like to count how many O-rings we can find on each TOM BIHN bag we buy because that’s where we can clip the brand’s key leashes, admin pouches, packing cubes, and more.

These great for carrying tiny travel accessories wherever we go. Sizes range from Super Mini, which can hold AirPods, chapstick, and similarly sized items, to A5, which is big enough for an A5-size notebook and pens. They’re made from scrap fabric, so you can feel good about saving them from the cutting room floor. They clip to the O-rings in a TOM BIHN bag or a loop on another backpack to save you from digging for small gear.

ALPAKA’s HUB Ecosystem lets you swap your keys, sanitizer, card holder, and more between your bags. Pull the Hypalon tab to release the magnetic fastener to swap your gear, then attach it to different points throughout their bags or the HUB ModPanel hanging in your house. Then you’ll always be able to find your keys.

The Prima System includes a 30L travel backpack, the Fieldspace admin panel, and Verge Camera Case. The Fieldspace holds a tablet or small laptop, plus small accessories, docking to the laptop compartment with a magnet, so it’s removable if you don’t need it. The camera case is also fully customizable and can sit inside the pack, connect to its exterior, or be carried separately.

Organization: Multiple Travel-Focused Features or One Big Compartment?

Some backpacks take the approach of having a massive inner compartment with no organization. This is great if you’re planning on using some packing cubes or compression sacks, but not so great if you want a little more internal organization out of the box. More things to consider: is there a dedicated place to put a pen or two for those pesky customs forms? Is it easy to grab? How about a dedicated laptop compartment (or, for that matter, a dedicated laptop bag )?

This iteration of Tortuga’s travel backpack design gives more control to the user. It has fewer organization options than its predecessors, but the extra space and weight savings can be better used for packing cubes and organizers. Those already invested in such accessories will find the wide and spacious main compartment easy to fill and navigate.

Packing Cubes

Packing cubes can be a great addition to your luggage regardless of whether the bag is one massive compartment or has a couple of smaller pockets inside. Packing cubes allow you to organize clothing between type, outfits, clean or dirty, and much more.

The Osprey Transporter Global Carry-On’s size and shape make it easy to pack with cubes. Plus, the light gray interior makes it easy to find your gear.

Compression and Expandability

If you’re going with one bag, versatility is essential. Ideally, your pack will cater to different amounts of items that are packed in the bag.

Some packs even offer detachable daypacks, but they tend to be slightly larger in liters to justify the additional use of materials (extra zippers and extra straps.) If you’re looking for a small travel daypack , consider some highly compressible bags from Matador . There won’t be any padding on these, but you could also pair these with a padded field pocket from GORUCK or a padded laptop compartment if you want to cafe-hop and work for the day.

If you are looking for a more padded daypack, a Mystery Ranch In and Out Packable Daypack , or something like a Fjallraven Kanken 13″ Laptop Backpack could work. At the end of the day, you’re packing another set of straps, padding, and zippers—all space and weight that’s being subtracted from your main pack.

We like sticking to one bag whenever possible, and there are some bags out there with the right size and look that can be used as a daypack and for one bag travel.

The Thule Aion 28L Backpack expands to 32L when you need more space for a trip. Use the extra room when you’re traveling, then empty it and compress it back down when you arrive at your destination to have a slimmer bag that can be used as a daypack while walking around.

Another great option is the Osprey Farpoint 40 , mentioned above. One of our team members has utilized the compression straps to carry his tripod while traveling to numerous countries.

Security Backpacks

Be on the lookout for packs with great security features. Are the zippers lockable with TSA approved locks? Are there separate secret security compartments to place your passport and other valuables in hard-to-reach places? Is it made of a solid material to prevent the quick slash-and-grab? Are the outer pockets minimized to make it hard for a thief to unzip and grab what they want quickly?

A lot of safety when traveling comes down to common sense and your own self-awareness, but there are a couple of pack features that can make your trips a little bit safer.

Lockable Zippers & Anti-Theft Backpacks

Some packs offer lockable zippers, or special looped zipper pulls that can be configured to deter thieves. Locking the zippers on your pack won’t turn it into an anti-theft backpack—someone can still take it or cut through the fabric—but it can help stop wrongdoers from quickly unzipping your bag for a quick-grab, or make them move to the next easily accessible bag on a train or bus. No backpack is impenetrable, though, and some of these features on backpacks can be gimmicky—included just so the purchaser has some peace of mind—even if the benefit isn’t that great. Peak Design’s security features (example below) and PacSafe’s Tough Zip put a lot of emphasis on that extra layer of security.

The zippers on the Peak Design Travel Backpack come with multiple locking features. This won’t necessarily deter all theft, but it’ll stop anyone from the old unzip & grab trick, and it won’t be against TSA Guidelines.

Anti-Theft Backpack Materials

Some bags offer more robust fabric that naturally enforces the bag. As we mentioned before, materials like Ballistic Nylon, CORDURA®, and others are super helpful with this. Some companies even include special mesh wiring, like Pacsafe’s eXomesh®, that almost theft-proof your backpack, allowing you to lock it to a fixed object for added security. EXomesh® is either lined inside the fabric and can also be purchased externally with other backpacks. For the type of traveling we do, we think this is a little paranoid and adds some weight plus another thing to carry. But depending on your situation, it could be helpful. Strolling through Tokyo? Probably not necessary. Heading to Barcelona for the first time? Yeah, we’ll take that extra layer of security.

RFID Blockers (Identity Theft-Proof Backpacks)

We feel that having a bunch of RFID-blocking tech covering an entire backpack is overkill. Sure, it’ll stop folks from electronically scanning your passport, but If you’re concerned with this, you could get a special wallet or wrap your passport & cards in aluminum foil. Let’s face it—it’s much less effort for a thief to physically grab what they want from you than dicking around with RFID technology. But again, whatever helps you sleep at night. If it’s a 100% secure backpack you seek, we’re not going to stop you.

If you’re looking for a secure travel pack, the Pacsafe Venturesafe EXP35 offers some great features for exactly that. From the eXomesh® slash-proof material to the secure zippers and RFID secure pockets, there is some great thinking that went into this pack along with some solid materials.

You know what they say—“It’s not how you feel, it’s how you look.” Or something like that...

Video Guide Part 4: Aesthetic

Finding the Best Travel Backpack Style For You

At the end of the day, the look and feel of a travel backpack should be right for you and your tastes. There are many things to consider as far as aesthetics go we’ll pull in here for consideration. Stylish “urban travel” backpacks became a lot more popular within the last couple of years, and that’s the look we prefer. Gone are the days of international travel with a big blaze-orange hiking backpack. Those certainly have a utility, but that utility is in the wilderness. Here are a couple of overall style points for your consideration:

Minimalist Travel Backpacks

When you’re in a new country, think a bit about how you want to be perceived. If you’re heading to a more crowded or dicey area, nothing screams tourist like having a large, colorful backpack while looking up at tall buildings or a landmark in awe. It’s easier to keep a low profile and blend in a little if you’re not carrying around a monstrosity of a bag that acts as an advertisement for thieves and wrongdoers looking to target travelers for their own gain. It’s an added bonus if you can roll into a meeting wearing one of these things. As one-bag travel has become increasingly popular in recent years, we’re seeing many solid urban packs coming out that are built specifically with one-bag travel in mind.

• Minaal Carry-On 3.0

Tacticool Backpacks

There are a ton of great, high-quality bags out there that are made to military spec. There’s some really great utility to things like MOLLE for customizing your pack and including other accessories on your bag, and the stronger materials make for highly durable bags. Keep in mind that some folks may perceive you as being in the military if your bag has too much digi camo going on. It’s one thing if the pack is all black & subdued, but another if it’s camo and filled with patches. If this is your look, go for it, but this type of pack might also bring about some “unwanted attention” in certain parts of the world.

• Mission Workshop Radian

Outdoor & Hiking Backpacks

Think sportier packs with lots of pockets, brighter colors, and louder material. For a long time, outdoor backpacks were the only option for long-term one-bag travelers. They tend to be bulky and are built to carry big, heavy loads over long distances. This typically means lots of straps and a tall pack that will peek up over your head. Great for an extended camping excursion, not so great for a trip through the airport or a newly-discovered city square. They also tend to scream “TOURIST.” No one casually walks around with a giant hiking backpack.

• Gregory Zulu 40

Backpacker Backpacks

If it’s not already obvious, the “Backpacker Backpack” is designed specifically for backpacking around the world. Typically from manufacturers that also make outdoor and hiking backpacks, this is the go-to style for anyone on a gap year looking to tick off as many countries in Southeast Asia as possible. And because of that, they’re some of the most popular bags on the market today. Sure, you’ll still look like a tourist—albeit not as much as you would wearing a hiking backpack—but that’s fine because that’s exactly what you’re doing.

• Gregory Detour 40

Heritage Backpacks

These bags are engineered with a classic look in mind. Most will be some variation of the one-compartment style with leather straps, subdued colors, and some type of canvas-y material. These packs look great but can sometimes lack functionality and comfort. Although there are a few bespoke style travel bags (we like Vinta and Rivendell Mountain Works), most will fall into the daypack category.

• Red Oxx C-ruck Carry-on Rucksack

Having said all of this, aesthetic is subjective, and beauty remains in the eye of the beholder. This is why we conduct weekly polls over on our Instagram to get our communities’ take on the look of bags. Follow us on Instagram to cast your votes! You can find all the results of the polls on our individual review pages too, so you can see how well a bag you’re looking for has performed.

The humble backpack: It’ll get you through anything and everything...

There Really is No “Best Travel Backpack”

Although, there is a best travel backpack for you. All this boils down to your preferences.

When we first started creating this guide, we admittedly thought there would be one best bag for travel, but the deeper we dug, the more we realized it depends on your needs as an individual traveler. Sure, there are generally guiding principles to follow, and a bag made out of cardboard objectively won’t last, but there are too many quality backpacks out there to pick just one. If you’re on a short trip, a lighter, less durable pack will suit you well. If you’re headed to Southeast Asia during the monsoon season, you may want some heavy-duty weatherproofing.

We wish you the best of luck moving forward with your selection. Still want more? Be sure to check out our other guides and travel gear reviews too!

Our team at Pack Hacker developed the “best travel backpack” guide in partnership with our friends (and bag experts) at Carryology . We’re constantly updating this guide as new backpacks are released, and the travel landscape changes.

Author: Tom Wahlin

Tom has lived out of a 40L backpack for 2 years of travel, helping him learn what to pack and what to leave behind. His top achievements include designing for Apple and eating large quantities of ramen (ongoing).

Protect Your Trip »

The 13 best carry-on backpacks of 2024, tested & reviewed.

Enjoy hands-free travel with a versatile carry-on backpack.

The Best Carry-on Backpacks

Leilani Osmundson | U.S. News

Not sure whether to take a rolling suitcase or a travel backpack on the plane? Both types of carry-on luggage certainly have their merits, but if you like keeping your arms and hands free when traveling, a backpack is the right choice for you. Furthermore, compared to a hard-sided suitcase , it's easier to squeeze a malleable backpack into an overhead bin or under the seat. And if your vacation is focused on adventure travel, you might value a durable pack on your back over wheels on the ground.

U.S. News compiled this list from extensive research and testing along with consumer reviews. Whatever your reason for choosing a backpack, there are plenty on the market to satisfy your needs. Read on for the best carry-on travel backpacks.

Best Overall: Cotopaxi Allpa 35L Travel Pack

• Jump to features and expert insights ↓

Best Budget: ZOMAKE Ultra Lightweight Hiking Backpack 20L

Best lightweight: mz wallace metro utility backpack.

• Best for Business Travel (tie): Dagne Dover Dakota Neoprene Backpack – Large
• Best for Business Travel (tie): Aer Travel Pack 3

Best for International Travel: Osprey Farpoint 40 Travel Pack

Best for weekend getaways: solo grand travel tsa backpack, best for women: tumi voyageur celina backpack, best for men: peak design travel backpack 45l, best for adventure travel: kelty redwing 36, best with wheels: samsonite tectonic nutech wheeled backpack, best organization: augustnoa classic noa, best leather: monos metro backpack in vegan leather.

(Note: Prices and availability were accurate at the time of publication; they may fluctuate due to demand and other factors. Dimensions of backpacks are height by width by depth.)

Price: $200 or less

When it comes to bag travel, the Cotopaxi Allpa packs a serious punch. The carry-on backpack is available in three sizes – 42L, 35L and 28L – and a variety of colors, including the vibrant multicolor Del Día style. The 35L size not only fits everything you need for your next getaway, but it's also TSA-compliant as a carry-on item . On the outside, the Allpa features a removable waist belt, a padded laptop sleeve on the side, anti-theft zippers, carabiner lash loops for extra gear, a sternum strap and a front zippered pocket. The backpack straps can be tucked away if you're looking to save more room in the overhead bin or you want to carry the bag via its grab handles.

The bag opens suitcase-style; inside, you'll find one large zippered mesh compartment on the right and a subdivided zippered mesh compartment on the left, providing ample space for all your clothes, shoes and accessories. What's more, the bag comes with a rain cover (though it's already water-resistant).

What our editors say:

I've taken my Cotopaxi Allpa on countless adventures, from a road trip around Iceland to camping all over Colorado. It fits more than expected, is comfortable to wear (especially if using the waist belt) and is extremely durable. I just wish the 35L had an exterior water bottle pocket like the 42L does! – Leilani Osmundson, Senior Digital Producer

Erin Evans | U.S. News

Price: $15.99 or less

This backpack has three excellent things going for it: It's affordable, lightweight and durable. It's a great option for a weekend getaway bag and is an excellent little backpack to have on hand for tours and day trips once you make it to your destination. If you're planning to hike or kayak on your next getaway, you'll definitely want to have the ZOMAKE Ultra Lightweight Backpack in your back pocket – literally. It can be folded into a compact pouch and tucked away in a larger carry-on bag if you're planning to only use it as a daypack.

The lightweight travel bag is both tear- and water-resistant. With all of its pockets – including one on each side for water bottles or umbrellas – you'll be able to fit everything you need for an adventure-filled trip.

It can fit enough for a weekend trip, plus it's super useful for hiking, boat excursions and more once you're in your destination because it's so light and water-resistant. I've used it for years and it has held up incredibly well; it comes in so many fun colors, too. I love it so much, I bought two so my husband has one he can use as well. – Erin Evans, Managing Editor

Rachael Hood | U.S. News

Price: $345 or less

Constructed with recycled bluesign-approved quilted nylon, this chic bag is packed with pockets and organizational details. The interior has a padded 15-inch laptop sleeve, a large zip pocket with two slip pockets, two water bottle pockets and two removable pouches. On the front of the bag there's a deep phone pocket and multiple zippered pockets of various sizes, including a small one that's ideal for a boarding pass, earbuds or wipes.

A water bottle pocket sits on each side of the bag, and the back of the bag has a luggage trolley sleeve that can be zipped shut on the bottom to be a pocket when not attached to your suitcase. This backpack has a top-zip design, and can be carried by the two top handles or the adjustable padded backpack straps.

This bag has completely changed my mind about backpacks. It's extremely spacious and works so well for my laptop, change of clothes, toiletry bag and other carry-on essentials. I love all of the pockets and that I can carry this like a north-south tote in addition to using the trolley sleeve or backpack straps. But what truly sets this apart is the beautiful fabrication that is so soft and the luxurious Italian leather details. – Rachael Hood, Senior Editor

Best for Business Travel: Dagne Dover Dakota Neoprene Backpack and Aer Travel Pack 3 (tie)

Dagne dover dakota neoprene backpack – large.

Catriona Kendall | U.S. News

Price: $215 or less

This sleek, professional backpack by Dagne Dover is perfect for professional and casual settings alike, with a vast array of organizational features and a 20-liter capacity for the large size. On the outside, you'll find a zippered padded pocket for up to 16-inch laptops and a slip pocket for your phone, while an interior sleeve can fit a tablet or a second laptop, allowing you to travel with multiple devices. The inside of the bag has two mesh slip pockets and a zip-top pouch attached with a leash, as well as three zippered pockets in the front panel.

To help you stay even more organized, the exterior also features a zippered front pocket with pen loops and a key clip; two zippered side pockets; two slip side pockets; and straps to secure a small bottle. The water-resistant bag comes with adjustable shoulder straps, a luggage sleeve and a separate shoe bag.

I adore bringing this bag to work and using it as a personal item on flights. I don't think I've ever used a backpack with better organization than this one – there's a dedicated place for every little thing, from keys to pens to my devices. I also love that the neoprene material is extremely lightweight and water-resistant. – Catriona Kendall, Editor

Aer Travel Pack 3

Price: $249 or less

With a pocket for everything, the clamshell-style Aer Travel Pack 3 keeps you organized to the max on business trips. Keep your laptop (up to 16 inches) safe in the padded, zippered laptop sleeve, and stow your passport in the quick-access side pocket. The front compartment features several sizes of pockets perfect for chargers, notepads, pens and more. Along with the lay-flat main compartment for clothes, there's also an interior pocket for small accessories as well as a hidden luggage tracker pocket.

Designed for one-bag travel, the durable Aer Travel Pack 3 also features a water-resistant nylon exterior along with load lifters for a more comfortable fit. You can purchase a hip belt separately.

The Aer Travel Pack 3 has one of the sleekest designs when it comes to carry-on backpacks. I also appreciate all the pockets: The sizable laptop pocket is perfect for someone like me who uses a huge laptop; the eight pockets in just the front compartment are so handy for everything you could need while traveling; and the bag even comes with a zippered water bottle pocket on the side. – Leilani Osmundson

Price: $185 or less

The Osprey Farpoint is truly an all-in-one travel pack that combines quality with minimal weight. The clamshell-style carry-on bag features a substantial main compartment across from a large mesh pocket. There's an easy-to-access zippered laptop sleeve on the side for devices up to 16 inches.

For extra support and comfort, the backpack includes a sternum strap, back panel, harness and hip belt; the latter three can be zipped up for fully streamlined travel, and compression straps help slim the bag down even more. The Osprey Farpoint 40 meets most domestic carry-on size requirements and is compatible with the Farpoint/Fairview Travel Daypack , which can be brought onto the plane as a personal item .

This is one of my favorite backpacks. I love how the back can be zipped up so the bag more resembles a duffel; this makes it easy to stow away without having to deal with a lot of straps. Additionally, the interior compression straps can really help cinch down belongings, especially if you're using packing cubes . – Leilani Osmundson

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Amanda Norcross | U.S. News

Price: $117.99 or less

Perfect for weekend getaways , the Solo Grand TSA Travel Backpack opens like a regular suitcase. In the main compartment, you can secure several outfits with compression straps and store accessories and toiletries in two zippered mesh pockets. In the back, a padded compartment protects laptops up to 17.3 inches in size, and on the front there are a variety of pockets – even pockets within pockets – for your phone and other essentials. This backpack is also equipped with two side mesh pockets, a trolley sleeve, and side and top carry handles.

This backpack is flawless. It's big without the bulk and has plenty of pockets, which not only makes it ideal for weekend getaways but also prevents me from having to awkwardly rummage through my bag when I need something on the plane. – Amanda Norcross, Senior Content & SEO Strategist

Price: $475 or less

This backpack blends function and fashion with a compact design. On the front of the bag are two zip compartments and a U-zip pocket with a card slot, a slip pocket and a pen holder. The interior of the bag is divided into two separate compartments: one zippered section with a padded laptop compartment (holds up to a 15-inch PC or 16-inch MacBook), and another large compartment with a zippered pocket and two slip pockets (ideal for glasses or charging cords).

There is also a zippered compartment on each side of the bag, one of which has a water-resistant lining for a water bottle. On the back of the bag you'll find a hidden phone compartment and a trolley sleeve to attach to a roller bag.

This style oozes sophistication, especially the black with the gold hardware. From its sleek material to its many pockets and details, this backpack looks and feels like a chic handbag that can go from the office to a beach resort with ease. I especially like that there are two places you can access the front compartment of the bag, and I like that the laptop section is separate from the rest of the backpack so it's easier to take out my computer and go through airport security (which makes me less likely to drop something from inside my bag). – Rachael Hood

Price: $299.95 or less

The Peak Design Travel Backpack 45L is a solid, rugged choice that will last. The nylon canvas shell of the backpack is weatherproof and water-resistant, with a waterproof bottom liner as well. You can unzip the back panel to access the main packing compartment, which is also accessible via zippers along each side of the bag and can be divided in two by a mesh sleeve. To keep you organized, this backpack has quick-access pockets for small items like passports and glasses, plus expandable side pockets for water bottles, tripods or umbrellas.

The bag meets carry-on size requirements but can expand by 1.5 inches if you need the extra room; the shoulder straps and hip belt tuck away if you plan to check it instead. If you prefer a smaller bag, the Peak Design Travel Backpack also comes in a 30-liter size .

If you only want to bring one bag on a short trip, you can't go wrong with this backpack. It's sturdy, reliable and able to fit a ton while still being carry-on-sized. It served me well on a recent trip to New Zealand, and I'd definitely recommend it for travelers who like hands-free luggage. – Catriona Kendall

Price: $134.95 or less

If you'll be adventuring in the great outdoors for your next trip, consider purchasing the Kelty Redwing 36 backpack. You'll find two exterior water bottle pockets as well as a hydration-friendly inner pocket (for storing a water bladder). Tool loops can hold hiking poles, fishing poles, ice axes or other adventure gear. Organization is made easy with plenty of zippered pockets, including one on each side of the bag, a large one on the front and one on top that's perfect for storing travel documents such as a passport. Plus, a ventilated back panel helps keep you cool when you're hurrying through airports or hiking up a mountain.

If you need a bigger backpack, the Kelty Redwing 50 Tactical is a great checked bag option and has many of the same features as the Redwing 36 along with more straps and pockets.

The Kelty Redwing 36 can be cinched down quite a bit for truly streamlined travel and to better meet carry-on size guidelines. However, I'll caution that the waist belt is difficult to remove. – Leilani Osmundson

Price: $159.99 or less

If you want the flexibility to either carry or wheel your luggage, a wheeled backpack style may work best for you. The Samsonite Tectonic NuTech Wheeled Backpack transforms from a rolling bag into a backpack by just tucking in the handle, pulling out the stowed straps and using the wheel cover. The durable polyester material is water-repellent and has red accents.

There are three sections to this bag: a main compartment with space to pack for a weekend trip, a dedicated sleeve for both a laptop up to 15.6 inches and a tablet up to 11 inches, and a front pocket equipped with various organizational features. There are various small pockets, pen sleeves, card slots and a key leash within. You can tuck a water bottle and umbrella into the exterior pockets on either side of the bag. Just keep in mind that this bag may slightly exceed carry-on size restrictions on some airlines with stricter rules.

I expected a wheeled backpack to be uncomfortable to carry, but this convertible bag has proved surprisingly convenient. I like having both the rolling and hands-free options for different circumstances, and it has ample packing space. – Catriona Kendall

Price: $148 or less

This sustainable water-resistant backpack is constructed with 100% recycled materials and has 10 pockets to organize everything. The spacious interior compartment has a 17-inch padded laptop sleeve and a tablet sleeve with a strap to secure it in place, as well as an interior mesh pocket for small items or charging cords and a removable shoe bag.

On the exterior, the front pocket has a built-in mesh organizer for pens, and there are mesh water bottle holders on each side of the backpack. The back of the bag has two adjustable padded straps, each with a built-in zippered compartment ideal for keys, ID or tickets. A hidden zip pocket makes for a secure space for a wallet or passport, and the trolley sleeve provides added versatility.

This backpack is great for travel or everyday use. I especially appreciate the comfortable backpack straps with the small zip pockets. They are easy to reach and perfect for small items like lip gloss, cash or a transit card. Durably constructed, the water-resistant exterior performs well in any weather, and I love that there's a padded space for both my laptop and iPad. – Rachael Hood

Price: $230 or less

For an upscale backpack that can be dressed up or down, this Monos style is an ideal choice. Constructed with sustainable vegan leather (there's also a nylon version with vegan leather accents), this structured style is both water- and scratch-resistant. The 15-inch laptop sleeve is separate from the main packing compartment so you can access your device easily. The brand's QuickSnap Modular Kit System means you'll have a detachable Metro Kit for small items that attaches magnetically to the front of the bag; this kit is interchangeable between Metro bags and can be swapped out for a different kit or removed entirely, depending on your needs.

The backpack's main compartment is designed for maximum functionality with a felt-lined document sleeve, a large zippered pocket, two slip pockets, and a waterproof zippered privacy compartment for a rain jacket or gym clothes. On the back, you can make use of a hidden slip pocket for your phone, a trolley sleeve and adjustable padded straps. There's also two top carry handles if you'd prefer to carry this backpack like a tote.

I really like the elevated styling and durability of this vegan leather bag. But what sets it apart is the separate laptop compartment (I don't like to have to open my entire bag to get out my laptop while on the go), and the modular Metro Kit system that can be removed when it's not needed. It's full of value-added design elements, and the material looks classic and appropriate with any attire. – Rachael Hood

Frequently Asked Questions

Depending on its size, a backpack is considered a carry-on item. To be able to put it in the overhead bin, you generally don't want it to exceed 22 x 14 x 9 inches, but that sizing varies by airline, and since backpacks are soft-sided, the dimensions can be somewhat malleable. If it fits under the seat in front of you on the plane ( check your airline's specific size requirements ), it is typically considered a personal item. If the backpack can fit under the seat, then you can often bring it in addition to a larger carry-on bag (based on your airline ticket type and inclusions).

For a backpack to be a carry-on for most domestic airlines, it should not exceed 22 x 14 x 9 inches (or should be able to be squished to approximately those dimensions). To be considered a personal item, it must fit under the seat in front of you. Underseat size and space varies by airline and airplane type, so it's best to check with your airline's size restrictions.

How We Tested

From the comfort of the straps to the capacity of each bag, our team tested more than 20 carry-on backpacks from a variety of brands at a range of price points. We tested to see how the overall structure of the bag works for travel needs, along with the durability and details that make a difference. After taking these backpacks on a variety of adventures, we've selected these carry-on backpacks as the best for 2024.

You might also be interested in:

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• The Best Rolling Duffel Bags
• The Best Toiletry Bags
• The Best Fanny Packs
• The Best Travel Insurance

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The 11 Best Carry-on Travel Backpacks of 2024, Tested and Reviewed

These spacious and comfortable carry-on backpacks can easily replace a suitcase.

In This Article

• Our Top Picks
• Others We Liked

Our Testing Process

• Tips For Buying
• Why Trust T+L

Travel + Leisure/Joy Kim

Skip the stress of checking a bag or lugging a traditional carry-on suitcase around an airport by adding a carry-on backpack to your travel gear. Practical, functional, and hassle-free, a carry-on backpack can fit up to a week’s worth of clothes, depending on your wardrobe and packing prowess. Whether you’re backpacking through Europe or embarking on a weekend getaway, this style helps make your trip as efficient and enjoyable as possible.

We evaluated 89 carry-on backpacks in more than seven separate tests in our New York City lab and even utilized our airplane set — complete with a row of real plane seats and overhead storage bins — during the process. We then took each bag out into the world for at least six months to test its worth on a variety of trips.

Why I'm the Expert

After taking part in every single backpack test we've done since 2022, personally testing more than 50 bags, and even owning two packs from this list, including our best overall winner, I'm confident there is a carry-on backpack for every type of traveler here.

Best Overall

Cotopaxi allpa 35l travel pack.

I've used this pack for over four years and I'm confident I can fit more in it than a carry-on.

There isn’t a designated water bottle holder.

The Cotopaxi Allpa 35L Travel Pack earned our top pick as the best carry-on backpack with its perfect performance in all categories of our testing. We loved its high capacity and thought the unstructured style was ideal for wedging clothes into every corner, maximizing packing space in the clamshell-style compartments. The shell is made of a TPU-coated 1000D polyester with a rubbery feel, and although it feels resistant to liquids, the backpack comes with a rain cover to ensure that your belongings stay dry while traveling. Handles on all four sides of the backpack make it easy to carry and lift into an overhead bin from any angle. The only downside to the bag is that it doesn't have a water bottle holder on the sides, so you'll have to carry one or try to fit it in the top pocket in the front.

During testing, we weren't surprised to see that the durable-feeling materials weren't damaged at all after we repeatedly tossed the bag onto the ground. Aside from testing this bag in our lab, I personally own it and have used it for countless trips in the last four years. The quality hasn't wavered in the slightest and I typically reach for the bag since I can fit more than I could in a carry-on. Plus, with the rising costs of bringing luggage on an airplane, this bag has been a real money-saver since I can usually fit my personal items inside, too.

The Details: 35 liters | 20 x 12 x 8 inches | 3.8 pounds | TPU-coated 1000D polyester, nylon | Padded laptop sleeve

• PHOTO: Travel + Leisure / Jhett Thompson
• PHOTO: Travel + leisure / Jhett Thompson

Best for Long Trips

Away the outdoor convertible backpack 45l.

We love how comfortable it is on your shoulders and back thanks to the soft materials and cushioned shoulder straps.

At nearly 22 inches tall, this pack may be too long for those with shorter torsos.

You'll be surprised by just how spacious this backpack is. The main compartment opens up like a clam shell for easy access to items that allowed us to fit an entire four-day packing list with ease — plus a few extra items. There are multiple large compartments, compression straps, and a few pockets in this backpack that are ideal for organizing clothes, gear, and accessories. While the 45-liter backpack can grow heavy when completely filled, the padded shoulder straps are supportive and keep you comfortable when walking for long periods of time. Plus, the convenient duffel handles allow you to switch up your carrying style if you do grow fatigued.

This backpack also sports a well-padded laptop sleeve that protected our testing laptop when we threw the fully packed bag off a counter three times. There was also no sign of rips, scuffs, or tears in the bag's fabric after our tests. This water- and abrasion-resistant backpack would be perfect for avid travels who are looking for a sleek backpack to take them from city explorations to camping adventures.

The Details: 45 liters | 21.7 x 13.6 x 9.5 inches | 3.32 pounds | Water-resistant

• PHOTO: Travel + Leisure / Joy Kim

Best With Packing Cubes

Asenlin 40l travel backpack.

It’s spacious and comes with three packing cubes to stay organized while traveling. 

After six months of use, the bag is scuffed up with noticeable scratches.

Perfect for travelers on a budget, the Asenlin 40L Travel Backpack impressed us with its packing features and comfortable fit. We thought the bag provided excellent organization thanks to the interior and exterior compression that provided extra room for packing. The backpack comes with three different packing cubes in small, medium, and large. We also like that this backpack includes both a suitcase strap and a handle to hold it horizontally. The backpack itself also features straps inside and a laptop sleeve to easily hold down items and pack electronics.

The design didn’t blow us away like those from some of the more costly brands, but it does have a laptop sleeve and a water bottle holder. We also liked the flexibility of being able to wear the Asenlin as a backpack, hold it like a briefcase, or use the trolley sleeve to slide it onto a roller suitcase’s handle. However, a bigger adjustment range for the chest strap would have been ideal. During our durability tests, the backpack didn’t scuff or show signs of damage. We think this budget pick is well worth the low price for those looking to get a durable, comfortable, and spacious carry-on backpack. 

The Details: 40 liters | 18.5 x 12.5 x 9.5 inches | 2.7 pounds | Polyester | 17-inch laptop pocket

Best for Photographers

Peak design travel backpack 45l.

You can access the main compartment on the bag from four different exterior zippers.

This is one of the most expensive backpacks on our list.

This 45-liter backpack has a main compartment that is spacious enough to fit clothes for at least four days, and its expansive design is helpful for packing bulky items like jackets and shoes. Placing the clothes and shoes into the bag during testing was efficient and simple thanks to a removable divider sleeve and compression straps to hold everything down securely. Designed with photographers in mind, this backpack functions similarly to a camera bag . It can fit camera cubes, and it has four points of entry to the main compartment, allowing travelers to quickly grab clothes or accessories without unzipping the backpack. There is a padded laptop sleeve and stretchy side pockets for water bottles or a camera tripod. 

Peak Design didn’t let any space go to waste on its backpack, so even the hip belt has a small pocket on it for storage and can be packed away when you’re not looking for extra support. It’s also easy to adjust all of the straps to prevent weight imbalances and pinching. Made of weatherproof and water-resistant recycled nylon, the bag held up perfectly after we tossed it on the ground, showing no signs of scuffs or damage — exactly what you want in a durable backpack . Although the price of this bag is steep, it comes with plenty of helpful features for travelers, and the stellar performance leads us to believe that it would last a long time. 

  The Details: 45 liters | 13 x 22 x 9.5 inches | 4.8 pounds | Nylon, polyester | Laptop sleeve | Expandable

• PHOTO: Travel + Leisure / Conor Ralph

Best Compression

Tropicfeel shell backpack.

It features adjustable straps to change the bag's size and a removable compressing wardrobe organizer.

The handle on the top of the bag wasn’t as comfortable to hold onto as we hoped. 

We love this backpack’s thoughtful features geared toward all types of travelers. The Tropicfeel Shell Backpack has the ability to store up to 42 liters worth of clothing for a weekend or week-long trip, but you can also use it as a 20-liter backpack for day trips, sightseeing, and everyday use.

After regularly using the bag for six months, we found it to be incredibly sturdy and durable. We had no issues fitting our full packing list and found that there was plenty more room thanks to the variety of adjustable buckled straps that allow you to adjust the size of the bag. You can loosen the front buckle to allow the roll-up opening flap to expand to fit more items, and there is a kangaroo pouch at the bottom of the backpack that provides an additional six liters of space for shoes or other items you want to keep separate. There’s also a padded compartment in the back of the backpack that can fit laptops up to 17 inches long and a removable compressing wardrobe organizer that can be hung in a closet when you reach your destination.

We thought the backpack was comfortable to wear after adjusting the shoulder and waist straps, but we found that it might take some effort to get the buckles into your desired setting. The Shell Backpack didn’t show any signs of damage throughout testing, and the material is weather-proof. For travelers looking to add upgrades to their backpacks, the brand has an organization system and accessory pouches that you can add on for additional fees. If you need an all-in-one backpack, we think this backpack’s versatility makes it well worth the higher cost. Bonus, if you want a sustainable backpack , this one is made from made 100 percent recycled nylon and 64 percent recycled polyester. 

The Details: 20 to 42 liters | 12 x 20 x 7.5 inches | 3.3 pounds | Recycled polyester

Best Organization

Topo designs global travel bag 30l.

There are tons of pockets and a laptop compartment to help you organize your belongings.

After six months of use, we noticed the bag can feel quite heavy if packed full.

Packing for a trip can often feel tedious, but the Topo Designs Global Travel Bag 30L helps make it easy and efficient. We loved how convenient it is to store a laptop up to 15 inches in the padded compartment in the back of the bag, and there are two front pockets for easy access to a tablet or phone charger. There are a ton of compartments and pockets that offer plenty of options for staying organized with small or loose items in the absence of packing cubes, with places to stash cords, travel documents, electronics, water bottles, and more.

The adjustable shoulder straps and straps that go across the chest and waist help evenly distribute the backpack's weight, making it more comfortable to carry around, although we noticed during our long-term testing that the bag can still feel heavy if you pack it completely full. The 100 percent recycled nylon material felt durable and would likely stay in good condition over time. 

The Details: 30 liters | 12.5 x 20 x 7 inches

Best Expandable

Nomatic travel pack.

The expandable zippers add an extra 3.5 inches of space which increases the capacity to 30 liters.

Some of the pockets feel unnecessary.

The Nomatic Travel Pack is the ultimate versatile carry-on backpack thanks to its expandable zippers that add an extra 10 liters of space. Ideal for an overnight trip or a long weekend getaway, the bag has a variety of pockets and compartments to efficiently organize shoes, clothes, accessories, and technology. While the number of pockets on the interior was a bit overwhelming at first, travelers who like to be extra organized will appreciate the designated padded laptop sleeve, sunglasses case, discrete passport pocket, and plethora of slip and zippered pockets in the main compartment. The handles and padded shoulder straps are comfortable for carrying the bag, and the small-to-medium size of the backpack makes it super comfortable to carry since it doesn’t feel bulky or heavy. We used this bag on a variety of international trips throughout four months of testing, and it still looks new, despite rough handling and being shoved under airplane seats.

The Details: 20 liters (expands to 30 liters) | 18.5 x 12 x 6-9.5 inches | 4.16 pounds | 16-inch laptop pocket

• PHOTO: Travel + Leisure / Jessica Juliao
• PHOTO: Travel + Leisure/Jessica Juliao

Matein Travel Backpack

It has several compartments for keeping clothing, shoes, tech, and accessories organized.

The materials feel a little lower in quality than other backpacks we tried.

If you’re not ready to invest in a pricier carry-on backpack, you can always dip your toes with this functional and spacious one for under $60. This 40-liter backpack has one large main compartment that can fit several tops, bottoms, and a toiletry case without any issues. We particularly love the separate footwear compartment to prevent the bottom of your shoes from coming into contact with clean clothes and that storage can even fit pairs up to size 12. In addition, there is a laptop pocket and a large front pocket with spots to put items like phone chargers, headphones, and other small accessories that could get lost easily. Compared to the pricier bags we tried, this one feels a bit lower in quality, but none of the nylon fabric tore and scuffed during our durability tests, so we still think this bag has a good lifespan ahead of it. 

The Details: 40 liters | 20 x 13 x 8 inches | 2 pounds | Water-repellent nylon

Best Waterproof

Tortuga travel backpack.

This bag is crafted from 100 percent recycled and waterproof material to protect your belongings in bad weather.

The bag can feel a bit heavy to carry when it’s fully packed.

If you’re traveling somewhere with a rainy climate, you’ll want a carry-on backpack like this one from Tortuga that can ward off the elements. It’s made with the brand’s 100 percent recycled and waterproof Shell200 or “sailcloth” material to protect your belongings and prevent bad weather from putting a serious damper on your trip. During a rainy overnight camping trip, the Tortuga Travel Backpack essentially sat in a puddle for hours, yet none of our gear or clothing inside got wet at all, and the bag was easy to clean with just a wet cloth.

This is a seriously spacious bag at 40 liters, so we found that you can seamlessly fit a week’s worth of clothing (or more) between the two clamshell compartments. Because of the split style of the bag, packing it up is hassle-free since it’s easy to see exactly how much space is left on each side. And if you run out of space in the main compartments, there are top, front, and side exterior pockets to store a laptop, accessories, water bottles, and more items that you’ll want to have handy while traveling.

The Details: 40 liters | 21.7 x 13.8 x 7.9 inches | 4.5 pounds | Waterproof sailcloth | 16-inch laptop pocket

• PHOTO: Travel + Leisure / Taylor Fox

Best for Foot Travel

Osprey fairview 40.

It has straps that distribute the bag's weight and makes it feel lighter, which is great for walking long distances.

It’s a large bag, but it wasn’t so heavy that it was uncomfortable to wear.

For travelers journeying on foot, the Osprey Fairview wowed us with its spacious interior and comfortable fit. The straps for walking longer distances are really the best part — making your bag feel like you're carrying less since the weight is so well distributed. The bags have the same storage capacity and general style, but Osprey’s women’s backpacks are designed to fit a smaller torso with waist and chest harnesses that sit upward and outward for a more comfortable carry. In testing, the main compartment and mesh zippered pouch on the front flap proved to be spacious. There are two internal compression straps and one external strap that kept belongings secure through our rough handling, so we think the bag would provide sufficient protection if you do need to check it in for a flight. 

We appreciated the padded shoulder straps and back that made wearing the backpack comfortable, despite the weight of its contents. The Osprey Fairview bags have an internal suspension the brand calls “LightWire” that distributes the weight from the harness to the hip belt, and our shoulders didn’t hurt after carrying the backpack since most of the weight shifted to the lower body.

The Details: 40 liters | 22 x 14 x 9 inches

• PHOTO: Travel + Leisure /Jhett Thompson

Best Convertible

Calpak terra 26l laptop duffel backpack.

With a modular design, we loved being able to carry this spacious pack as a duffel or backpack.

We found it was most comfortable to carry as a backpack when packed full.

The two-in-one design of this carry-on backpack from Calpak makes it the perfect piece of luggage to add to your collection. If you need to carry the backpack long distances, the padded straps offer plenty of comfort to protect the shoulders from feeling the weight of the pack, and they can be tucked away when they're not needed. For rushing off an airplane or grabbing the pack quickly, the duffel bag strap makes it easy to sling the pack over the shoulder within seconds. In testing, senior commerce editor Lydia Price preferred using the backpack straps after noting that the generous padding in the back and on the straps made the bag noticeably more comfortable to carry. I also own this bag and prefer to use the backpack straps, but I love having the option to carry it multiple ways as my needs change on the go.

Although the bag is medium-sized with a 26-liter capacity, it still has plenty of room to fit enough clothing for four or five days' worth of traveling thanks to the numerous pockets—an organizational design feature you'll find in many Calpak luggage pieces . The clamshell-style opening also makes it easy to organize items between the two compartments. The ripstop polyester fabric didn't scuff or scratch during our durability tests and we especially love that the outer material is water-resistant, which is helpful for all types of adventuring from urban to outdoor settings.

The Details: 26 liters | 18 x 12 x 7.5 inches | 2.9 pounds | Recycled ripstop polyester | 17-inch padded laptop pocket

Other Carry-on Backpacks We Liked

While we tested plenty of high-scoring carry-on backpacks, there were some that almost made our list but didn’t quite make the cut due to several weaknesses revealed during testing. 

Earth Pak Summit Dry Bag Backpack : We loved how durable, comfortable, and water resistant this 35-liter backpack is. It also comes with a waterproof phone case that kept our phone dry when submerged underwater. However, the roll top is so long and cumbersome, it makes packing a bit of a hassle.

Bellroy Transit Backpack Plus : We loved the adjustable sternum and waist straps that you can tuck into the bag when not in use, but we think there are better bags out there for a fraction of the price. 

AmazonBasics Carry-on Travel Backpack : It had plenty of compartments for staying organized and the material felt durable, but there weren’t any standout features that made it a must-have backpack. 

Vancropak Carry-on Backpack, Extra Large 40L : This backpack fits all of the packing items, and it even fits under an airplane seat, but our budget pick performed slightly better and it costs less. 

On more than seven separate occasions, we tested carry-on backpacks in our New York City lab to make sure we were creating this list with the best options from trusted luggage brands. For our latest tests, we built a specially designed airplane set that includes a row of real airplane seats and an overhead storage bin. To date, we've put over 89 carry-on backpacks through a series of trials that compared capacity, design, comfort, durability, and overall value. After completing our in-house testing, we sent the backpacks out with our Travel + Leisure editors to give us insight into how they fared during real-world travel. We have been updating this article with long-term testing insights as soon as they become available. 

To test for capacity, we began by packing the bags with three shirts, two pairs of pants, one jacket, one pair of shoes, and a toiletry bag. We noted if any space was left over as well as how functional the compartments were for organizing the contents packed. We evaluated the overall design of the bags by paying attention to how they fold out, how well the zippers and buckles work, and the functionality of each pocket or compartment. 

Next, we put on the backpacks and walked around for 10 minutes to rate comfortability. The highest scoring backpacks were exceptionally enjoyable to wear with the weight evenly distributed on the shoulders or hips.

Travel + Leisure / Jhett Thompson

Then, we threw the backpacks a few feet or off a countertop to test for durability. The highest-rated bags had no scuffs or tears after rough handling, and the packed items inside remained unharmed as well. 

Our testers had no previous knowledge of the cost of each backpack until after testing was completed. This allowed us to give an unbiased rating of overall values, where the top bags were determined to be fairly priced based on a high-quality performance, especially for the pricier bags. After our lab tests, the backpacks were sent out for real-world testing for up to six months.

Travel + Leisure / Joy Kim

Tips for Buying a Carry-on Backpack

Consider under-the-seat versus carry-on bags.

Not all carry-on backpacks will fit under the seat of an airplane, but if that’s your intended use, we recommend checking an airline’s underseat dimensions before heading to the airport. Similarly, with a carry-on backpack for the overhead bin, you’ll want to double-check the airline’s carry-on size restrictions to avoid paying unwanted fees if the bag is stuffed full of clothes. 

Keep in mind what the bag will be used for

It may seem obvious, but to find the perfect travel backpack you need to first consider its primary function. For those traveling by foot, a smaller, lightweight backpack would be better for portability and comfort. For those traveling by air, a compression bag or backpack that has plentiful organization could be a better choice so you get the most out of the limited airline baggage space. When traveling by air, you might also want to consider an option with wheels for added convenience, like a rolling backpack, weekender, or duffel bag .

Frequently Asked Questions

During our test, we packed three shirts, two pants, one jacket, one pair of shoes, and a toiletry bag into each bag and often had extra space for more clothes. Many backpacks come with a laptop compartment , but you’ll want to make sure that feature is included before purchasing yours.

Carry-on size restrictions vary by airline, and it’s possible for a carry-on backpack to not fit within some limits. Most bags will have a product details section highlighting the dimensions of the backpack. If you’re looking to fit the bag solely under the seat , you should check to make sure the bag fits the dimensions while it’s packed.

It depends on the airline, where you're flying, and the kind of flight class you purchase. Some airlines only allow you to bring one item onto the plane with you, while others will let you bring a personal item, such as a backpack, and an additional carry-on item, like a suitcase or weekender bag . It's always best practice to double check your airline's luggage restrictions prior to traveling.

Why Trust Travel + Leisure

After moving to New York City in the spring of 2022 to test travel gear for T+L, Anna Popp has spent countless hours personally testing more than 50 backpacks including bags on this list from Cotopaxi, Calpak, Peak Design, and Nomatic. She has been traveling with our top pick for more than four years — and even had to get everyone in her family the same bag so they would stop stealing hers.

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