The 5 Best Carry On Travel Backpacks of 2024

Best Overall Travel Backpack

Osprey Sojourn Porter 46L

The Osprey Sojourn Porter 46L is a well-designed bag that is packed — pun intended — with great features and useability that make it the perfect travel companion. Not only is the bag large enough to hold all of your weekend getaway clothes and supplies, but its compression straps help hold everything secure on both the inside and out. The external compression straps are also designed to attach several other compatible Osprey daypacks if you're looking to have a smaller day bag at your destination. This durable pack is built tough enough to withstand bumps and scrapes in taxis, luggage scanners, and luggage holds, and it is small enough to be TSA carry on compliant. Thanks to the padded straps, waist belt, and load-lifter straps, it offers adequate support for heavy loads, keeping your back happy while trekking across town or through airports. The laptop sleeve is large and well-padded, and the small external pockets and internal mesh pockets help keep all your items protected and stored safely during transit.

Measured Dimensions (When Full)	24" x 14" x 11"
Sizes Available	30L, 46L, 65L
Measured Weight	3.4 lb
Weight-to-Volume Ratio	1.18 oz/L
Pockets with Exterior Access	5

This backpack received above-average scores across the board, which is why it earned a top spot in our lineup. It has a cavernous storage capacity, protects it's contents, and it is reasonably versatile, but one of our favorite things about the Sojourn Porter is how comfortable it is to carry. We can fully load this baby with 20+ pounds of gear and still walk around in relative comfort thanks to its well-crafted system of load-lifting straps and supportive padding. While not quite on par with the type of support you would get from a traditional backpacking pack, we think this is a good hybrid of weight distribution balanced with travel-friendly features such as stowable straps and extra grab handles.

The Osprey Sojourn Porter has features that make it more suitable for international adventure travel than some other travel backpacks. Its rugged design can easily withstand various outdoor conditions but is sleek enough to blend in at the airport. It is also one of the larger bags in our lineup, and the majority of the bag's storage space is in the main compartment, which is handy for times when you need to pack bulky gear. We think it does a great job of straddling the line between creature comforts and rugged practicality, and we would especially recommend it to those whose travels often take them off the beaten path.

Although there are many reasons to love this bag, the design has a few drawbacks. Given the rugged cavernous design and robust compression straps, it's quite easy to overload this bag and end up with a heavy and bulky monster on your back. The external compression straps that help attach daypacks or secure a sweatshirt also make it protrude quite far from your body. Once you've reached your destination, those same features also prohibit the bag from laying fully open and flat, though the bag does hold its shape nicely when empty, which is quite helpful for packing and accessing your items. On the whole, we found the Sojourn Porter to be a premium bag with premium features, and we highly recommend it for most trips and travels. If the Sojourn seems a bit too large, The North Face Base Camp Voyager is a smaller bag with premium features. Going further down in size, the Thule Subterra 34L is a super-compact option that is easy to carry and comfortable for extended wear.

Read more: Osprey Sojourn Porter 46L review

Best Travel Backpack on a Tight Budget

Coowoz Essentials

The Coowoz Essentials is an affordable bag that will fit within most traveler's budgets but still has all the features you need to make it through your next trip. This compact carry on is small enough to fit under the airplane seat in front of you or in the overhead bin. It is also comfortably padded, especially the well-structured back panel, and it is quite easy to pack since it holds its shape well even when completely empty. The straps and padding on this bag are also very plush, making for a comfortable bag on those long treks across the airport or standing in TSA lines. It comes in a plethora of colorways and will fit in with most styles.

Measured Dimensions (When Full)	13" x 19" x 8"
Sizes Available	22L, 27L, 31L, 46L
Measured Weight	2.2 lb
Weight-to-Volume Ratio	1.14 oz/L
Pockets with Exterior Access	7

The storage features of the Coowoz Essentials are fairly average, but considering its far-below-average price, we aren't complaining. In fact, we were pleasantly surprised with how well the bag performed compared to others in this price range. There are a variety of internal organization pockets on both the interior and exterior of the bag to help stow your travel items, as well as an integrated USB charging cord. A standout feature is the separate shoe and wet item pocket with exterior access so you can keep messy items away from your clean clothes. The waterproof fabric held up to its claim and kept the contents of the bag dry during our rain test.

There's no getting around it; travel can be expensive. The last thing you want to do is shell out for a pricey bag on top of hotels, transportation, and other travel costs. Enter the Coowoz Essentials. While not the highest-performing option in our selection of tested backpacks, the Coowoz offers many features that are not found in bags at a similar price point. Our tester says, “This bag is perfect if you need a functional travel backpack for the occasional weekend trip, but know that you might not use it frequently.” It's not too big, not too flashy, but is still featured enough to be travel-friendly and comfortable enough to carry through the airport. Overall, the Coowoz is a great compact choice for budget-savvy travelers or for kids looking to carry their own belongings.

We tested and used the 31-liter option of the Coowoz. We loved this size for its lighter weight and ease of use, but the downside is that it limits the amount of travel items and clothes you're able to pack in the bag. Due to the internal layout, we felt that we weren't able to fit as much gear inside as similarly sized competitors. Even with its internal compression straps, this small model doesn't fit much more than a weekend's worth of clothes, assuming you travel light. The interior fabric of the bag is also very slick and a little noisy. It is not a deal breaker, and you don't notice it when carrying, but when loading and accessing your items, the lining feels a bit like a plastic bag. Lastly, the exterior pockets on this carry on backpack are a little awkward to access due to the protective flap over each zipper. While it helps protect from moisture, rooting around the inside is challenging, especially when the bag is full. That said, no bag in our lineup performed better at a lower price point. If you need more space but are still working with a tight budget, you might consider the Amazon Basics Carry On Travel. It has decent compression straps and external pockets and won't run you much more than the Coowoz.

Read more: Coowoz Essentials review

Best Travel Backpack for Internal Organization and Livability

Cotopaxi Allpa 35L

Our team unanimously agreed that the Cotopaxi Allpa 35L is a bag that they'd reach for whenever they were heading on a trip and planned to live out of their luggage. For those who travel frequently or are changing locations every day while on vacation, the ability to live out of your bag without unpacking is critical. Rooting through one big open pocket to find the shirt you're looking for can quickly make a mess of even the most well-organized bag. The Cotopaxi solves this problem with integrated mesh pockets that are essentially built-in packing cubes. This system of pockets kept our shirts, socks, and travel necessities neatly organized while on the go. It was also quite comfortable to haul through the airport, thanks to a well-padded back panel and supportive shoulder and waist straps. If you don't need the extra support, the waist strap is completely removable. We appreciate that feature when compared to the hide-away style that some other bags employ, as it keeps the profile of the bag smoother and more comfortable.

Measured Dimensions (When Full)	22" x 12" x 11"
Sizes Available	28L, 35L, 42L
Measured Weight	3.8 lb
Weight-to-Volume Ratio	1.74 oz/L
Pockets with Exterior Access	4

Even if you're not traveling for work, most people these days bring a laptop or tablet with them on trips. For how common this is, we wish the Cotopaxi's laptop sleeve was a bit more functional. When the pack is full, the zipper can be a challenge, and though padded on the outside, there was no internal padding on the laptop sleeve. Another minor complaint we had with this bag is also a byproduct of its incredibly organized interior. The integrated mesh dividers limit the ability to treat this bag like a duffel and just shove clothes and gear inside. Depending on your preferred packing style, this could be a blessing or a curse. Despite this, we found the Cotopaxi Allpa to be one of the easiest bags to travel with and live out of for a few days at a time, and we highly recommend it. If organization is your jam, the Topo Designs Global Travel Bag has more pockets than we knew what to do with, though there is certainly a space and home for every item on your travel packing list. A sleek, feature-rich alternative is the Peak Design Travel 45. It has a large main compartment, and its internal mesh pocket is accessible from both sides of the pack.

Read more: Cotopaxi Allpa 35L review

Best Travel Backpack for Comfort Under Heavy Load

Osprey Farpoint 40

The Osprey Farpoint 40 is a bag that stands out for its phenomenal carrying system, but we would be remiss if we overlooked its other great features like livability and easy-to-use organizational features. The Farpoint is a bag designed to carry heavy loads with ease. It has a fully featured carrying and suspension system that also neatly zips away when not in use. The adjustable torso length, LightWire frame, and foam back panel provide the same comfort as high-end hiking backpacks. We also love that the grab handles are designed to keep up with the weight capacity of this bag. They are extra plush and thick, making it easy to grab the bag to toss in a luggage rack or overhead bin. The Farpoint is also quite easy to live out of. Though it only has one internal mesh pocket, the compression straps and large main compartment are well-suited to stow your clothes and gear. The external compression straps help keep the bag from getting too bulky and also enable you to attach a compatible daypack. Overall, this bag is geared for hauling gear in comfort and is still friendly for life on the go.

Measured Dimensions (When Full)	22" x 14" x 9"
Sizes Available	15L, 40L, 55L, 70L, 80L
Measured Weight	3.5 lb
Weight-to-Volume Ratio	1.40 oz/L
Pockets with Exterior Access	3

The biggest downside to the Farpoint is the lack of any small external pockets for accessing items on the go. We dislike the need to reach into the main compartment and disturb our carefully packed clothes to grab headphones, snacks, and other frequently used travel accessories. Still, if you're a habitual over-packer and constantly worry about being able to carry your entire packing list comfortably, the Osprey Farpoint is just the backpack you need for your trip. The only bag that performs quite as well as the Farpoint in this metric is the other Osprey bag in our lineup, the Sojourn Porter. The Tortuga Travel Backpack 40L is also comfortable enough to lug around through a large airport, and it has pockets on the hip belt for quick access to items on the go.

Read more: Osprey Farpoint 40 review

Honorable Mention for Packing and Livability

The North Face Base Camp Voyager

The The North Face Base Camp Voyager is an easy-to-use travel backpack that is a pleasure to live out of despite taking a slightly different approach than other bags. The Voyager features a removable divider in the main compartment that segments the bag into two sections, perfectly sized to fit a folded pair of pants or shirt. The removable nature of the divider also makes the bag more versatile if you need to fit large items in the main compartment. There's also a zippered mesh pocket on the hood of the bag for smaller items. The external pockets are great for storing frequently accessed items. We also loved the three large fleece-lined electronic sleeves, which are ideal for protecting sensitive items such as laptops or tablets.

Measured Dimensions (When Full)	12" x 19" x 6"
Sizes Available	26L, 35L
Measured Weight	3.4 lb
Weight-to-Volume Ratio	1.55 oz/L
Pockets with Exterior Access	4

While the small size of the Voyager makes it easy to slip under a seat or in an overhead bin, it also limits the amount of items you're able to pack. On top of this, we were disappointed by the absence of internal or external compression straps. A second missing design element in the Voyager is a stowable harness system. Carriers take a lot of wear and tear during travel between conveyor belts, gate checks, and cramped overhead compartments. The ability to stow and protect hanging straps, buckles, and webbing can significantly increase the lifespan of these critical components. Despite this, we loved the Voyager for short weekend trips and are confident that this bag will be a great addition to your carry on collection. One of our other recommended backpacks for top-tier livability is the Cotopaxi Allpa; it features built-in packing compartments to store all your gear neatly, no matter how bumpy the travel gets. The Voyager is great for weekday business trips, but if you're going a little more off-road durability, we recommend a travel backpack like the Patagonia Black Hole MLC 45L. It features a thick and 100% recycled exterior and an extra durable scuff pad on the back of the bag.

Read more: The North Face Base Camp Voyager review

Compare Products

Compare select up to 5 products to compare

	Score	Product	Price
	83	Osprey Sojourn Porter 46L Best Overall Travel Backpack	$195
	81	Osprey Farpoint 40 Best Travel Backpack for Comfort Under Heavy Load	$185
	79	Cotopaxi Allpa 35L Best Travel Backpack for Internal Organization and Livability	$225
	78	Tortuga Travel Backpack 40L	$350
	74	The North Face Base Camp Voyager Honorable Mention for Packing and Livability	$170
	71	Patagonia Black Hole MLC 45L	$239
	71	Peak Design Travel 45	$300
	67	Coowoz Essentials Best Travel Backpack on a Tight Budget	$30
	66	Thule Subterra 34L	$180
	66	Topo Designs Global Travel Bag	$229
	63	Amazon Basics Carry On Travel	$45
	59	Nomatic Travel Bag 40L	$290
	48	Hynes Eagle 40L Carry On	$60
	46	Asenlin 40L Travel	$43

How We Test Travel Backpacks

We've taken these packs on all sorts of adventures over the years and have a knack for picking out the features that matter the most when it comes to living on the road. We use them everywhere we go, whether that be far-off lands or neighboring states, our day-to-day lives at home, using them around town and on work commutes. We pack and unpack each bag numerous times, taking note of how easy it is to store and organize our belongings in various configurations. We also evaluate the padding and weather protection that each bag provides.

For weeks at a time, we live out of these bags, both at home and while traveling, which allows us to accurately gauge how easy it is to grab the clothes and items we are looking for without destroying the organization within the pack. Lastly, we test the comfort, fit, and versatility of each bag by loading them up and carrying each bag around. Strap adjustability, available sizes, and its ability to be useful in a variety of scenarios all play into a bag's overall score. To find out more about our testing process, check out our complete How We Test article.

We test these backpacks using four key performance metrics:

• Storage & Protection (30% of overall score weighting)

• Ease of Use (30% weighting)

• Comfort & Fit (30% weighting)

• Versatility (10% weighting)

Why Trust GearLab

This review is brought to you by Hale Milano, Liz Chamberlain, and Hayley Thomas. Hale is a travel expert, having explored over 35 countries by foot, plane, boat, and car. He spent a period of his life traveling for work, hopping on planes with a few days worth of clothes and a computer week after week, and so knows the value of an efficient and functional travel bag. His passion for gear includes the bags he uses to pack it all in, and he brings a fresh perspective to our travel backpack testing team. Liz is no stranger to travel and has worked in the retail gear industry for years. She understands the importance of both form and function and brings a critical eye to this review. Hayley lived in a van for several years, so it's no secret that travel is a big part of her life. You can frequently find Hayley traveling to new climbing, biking, and skiing destinations — almost always with a backpack in tow.

How to Pick the Best Travel Backpack for You

Here are four key considerations to help narrow down your next travel backpack selection. See much more detail in our full How to Choose A Travel Backpack article.

What Size Works Best?

With the array of size options for backpacks, it can feel overwhelming to hone in on an appropriate size. Identifying your travel needs, such as the usual trip duration and the activities you partake in, are key considerations to help narrow down your choice. A bag under 30 liters is typically suitable for day trips and carrying essentials. A 30-liter to 50-liter pack is more applicable for weekend trips and multi-day adventures and is capable of packing extra clothes, toiletries, and electronics. 60 Liters plus is great for extended travels when you need a lot of storage. Finding the sweet spot between size and weight will help you avoid running out of room or having too much room on your next trip.

How Important is Comfort?

While comfort is often a high priority when shopping for a new backpack, people will have different preferences and needs to accommodate them. Considerations to look for include shoulder straps, back panels, and waist belts. Choosing a comfortable backpack is partially subjective but also comes down to key aspects such as the amount of padding, adjustability capabilities, and proper ventilation. Identifying your needs and looking at backpacks with these desirable features will help avoid discomfort and pain.

What Features Do You Need?

A trusty travel backpack will provide key features to make your trip that much easier. Organization systems, hydration pockets, and waterproof zippers are some examples of nice-to-have accessories. If you travel in wet climates, a water-resistant bag and zippers become critical to protecting your belongings. For those who travel frequently while working, having access to electronic compartments and protective features is a high priority. Consider your personal needs and what features make the most sense to you.

What Material Should You Choose?

Travel backpacks come in various materials, each with pros and cons. If you plan to travel in a hot climate area, a backpack made of mesh and nylon will provide better breathability than a bag built with a fabric such as canvas or leather. It's also important to note what type of activities you will partake in and whether a more durable fabric, such as Cordura or ripstop nylon, would be appropriate.

Analysis and Test Results

Since we can't possibly test every product ever made (although we would love to), we begin by researching the industry's top-rated options. After countless hours, we narrowed our search and settled on the best selection of the 14 most promising carry on backpacks. Once we received our test suite, the real fun began. We put each pack through rigorous testing under a very critical eye. We packed, unpacked, and repacked each bag countless times and hauled them to the car, taxi, and airport terminals to test their various features and functionality. We used a thoughtfully curated packing list to compare performance across models objectively and help you find your perfect travel pack fit. Over the years, these bags have accompanied us on adventures to destinations near and far, for overnight trips and multi-week jaunts around the globe.

Value

While we strive to stay objective and honestly recommend the best gear here at GearLab, we also understand that considering a product's price to value ratio is an important part of the purchasing process. So even when recommending expensive products, we take into account the value a product brings to your life vs the actual cost. We always like to give options for various budget levels, and from our selection of top travel packs, you will surely find one that falls within your price range without needing to sacrifice the most important features. In the travel bag category, the largest differentiator is typically the material and crafstmanship. Durable, lightweight, and recycled materials with reinforced seams and straps tend to cost slightly more than less advanced, less protective, and heavy-weight materials. That said, we liked some of the less expensive bags as much as the very costly ones, and we recommend paying close attention to the specific functionality you seek rather than the stand-alone price.

Our travel backpack lineup has a few standouts regarding value: the top three scoring models all hover right around the average price point for a travel bag. The Osprey Sojourn Porter, Osprey Farpoint, and Cotopaxi Allpa all provide excellent features and performance for the money. A lower-budget standout is the Coowoz Essentials. This affordable bag outperformed others that cost five times its price.

One of our favorite bags, the Osprey Sojourn Porter, performed well across all of our testing metrics. It is durable, comfortable, and easy to use, and we were pleased to note that this didn't send its price tag skyrocketing upwards. Thankfully, if you prefer some of the features or design styles of our other top bags like the Osprey Farpoint or Cotopaxi Allpa, they all fall within the same price band.

The Coowoz carry on backpack takes the word bargain to another level and provides surprisingly good performance given its price. While the materials are noticeably lighter weight than the top-scoring bags, not everyone needs bulletproof luggage to survive day-in and day-out abuse from travel. The Coowoz is a good option for the occasional traveler looking to save a few bucks while still reaping the benefits that a travel backpack can provide over a traditional suitcase.

Storage and Protection

First and foremost, the primary purpose of a great piece of luggage is to store and protect your travel items while moving from one place to another. After all, if you can't fit the essentials or your items arrive damaged, then the rest is a moot point. To assess our lineup of bags in this metric, we evaluate the storage volume, stability, weather protection, and electronic protection features in our bags. We use a standard three-day packing list to test each bag's ability to stow clothing and other common travel supplies such as toiletries, electronics, and souvenirs. We also evaluate maximum storage capacity by loading each bag up to capacity with packing cubes and recording the amount that we are able to cram in. We evaluate how stable each bag feels on our backs, sitting on the ground, and propped on the seat next to us. We drench them with water from a high-pressure hose and examine the bag for leakage, paying special attention to areas near designated electronic pockets.

Related: How to Pack Luggage Like a Pro

A standout in this metric is the Peak Design Travel 45. This massive gear hauler fits all of our supplies with room to spare — even without needing to open the expanding features of this bag. When packed full, we are still able to access small pouches on the outside or reach inside for items. It has both an expanding zipper and space-collapsing magnets to help tailor the size of the bag to your packing list. The bag is also quite stable, so there's no need to worry about it accidentally falling over when packed with sensitive electronics. Speaking of which, the large padded laptop sleeve set against the back panel is ideal for protecting laptops and tablets while still providing easy access. To cap it off, the 100% recycled 400 denier nylon shell is fully waterproof, and the watertight zippers and seams protect the contents from any water intrusion.

The next few bags that impressed us with their storage and protection capabilities all land in the same scoring zone. The Osprey Sojourn, Nomatic Travel Bag 40L, Cotopaxi Allpa, and Osprey Farpoint can all stow and protect gear with ease, no matter what you have inside. Thanks to its dual compression straps, the Sojourn is a beast when it comes to packing a high volume of clothing, and the padded shell of the bag helps protect fragile items from bumps in transit. While it won't protect your bag from getting lost, we love that the Sojourn comes with a TSID Luggage Registration tag. Once you complete the free registration, the tag links to the owner's information and can be more easily identified across a network of over 2,800 airports worldwide, helping you find your bag if it ever does get lost in transit (knock on wood).

The Nomatic is another great option for protecting your travel essentials. On top of comfortably accommodating all your gear, the Nomatic's water-resistant fabric and zippers kept all contents perfectly dry during our rain tests. But protection from water isn't the only thing the Nomatic excels at. This bag boasts an RFID protective pocket to keep your payment cards and IDs safe as well.

The Cotopaxi Allpa and Osprey Farpoint are also impressive bags, both in their ability to fit your entire packing list and protect your items from damage. The Cotopaxi takes a unique approach to storage, using integrated mesh packing pockets, and the Farpoint has a more traditional single large compartment with internal compression straps to secure contents. Both options allow you to fit plenty of clothes and supplies, but which you like depends on your packing style preferences. One of our testers prefers the small pockets of the Cotopaxi, which keep everything organized each time you open the bag to grab a fresh pair of socks or a new shirt. Another tester prefers the open cavity style of the Osprey bags that allow you to dig down into the single pocket to locate what you need without having to remember which pocket you stashed your charger in this time.

Two final honorable mentions in our storage and protection metric are the Tortuga Travel Backpack 40L and the Patagonia Black Hole. Both of these bags handle our standard packing list with ease and protect contents from the elements. However, neither is very stable under a full load. The Black Hole has a unique design where the bag is designed to be laid on its back, more akin to a duffel, not upright. There's even a grab handle right in the center of the back panel in case you want to carry it lengthwise instead of on your back. The Black Hole is also one of the more durable bags we tested; the 100% recycled TPU laminate material easily sheds water during rain showers and resists abrasions during transit in the trunk of a car or the cargo hold of a plane.

Given the Tortuga's size, we can happily pack all of our clothes with ease but wish it had compression straps to keep everything cinched in tightly for those instances where we don't need to pack it to the brim with clothes. The Tortuga earns a perfect score in our rain protection test thanks to its proprietary SHELL200 three-layered sailcloth fabric and waterproof zippers. The Tortuga also has lockable zippers, so if you're looking for a little extra protection on your travels, this may be a good choice.

Ease of Use

When you're living life on the go, your time should be spent focusing on taking in the views, checking off bucket list items, and grabbing your camera to snap the perfect shot. Having a travel backpack versus a suitcase aids in moving faster on foot, but it should also be easy to use during your downtime so that you can spend more of your vacation doing what you want rather than digging through clothes to find what you need. We assess how easy the pockets on each backpack are to access on the go, as well as how convenient each bag is to live out of. We give higher scores to the bags that we can pack to the brim while still providing quick access to all your essential items and useable external pockets. For each backpack, we also record the ease of switching the strap and harness system around to different carry methods. Lastly, if we find a unique feature that just makes life easy, we take note of it and bump the ease of use score accordingly.

One of our favorite bags to use is The North Face Voyager. Though its design is not as feature-heavy as other models, it is the thoughtful simplicity that makes it pleasant to pack and live out of. A perfectly proportioned main pouch holds its shape well when empty, making packing items a breeze. We are big fans of the removable internal divider that segments the compartment into two folded-shirt-sized areas. There is an internal mesh pocket for organizing your small items as well. Outside the bag, pockets for accessing items are heavily-featured and well-organized. There are two small item pouches for stashing your travel and tech essentials, and they're lined with a soft protective material so screens don't get scratched.

The Cotopaxi Allpa is another tester favorite, but in terms of design, it is almost the polar opposite of the Voyager. The Cotopaxi features four internal and integrated mesh pockets, like built-in packing cubes. The ability to open your bag and not have contents scattered everywhere can be great when your travels have you hopping destinations frequently, and you don't have time to constantly reorganize. Access on the go is less impressive, though still adequate for storing travel essentials like headphones, wallet, charging cords, and, of course, your favorite travel snacks. Beyond packing the bag, we found the harness system to be quite easy to use. Though the shoulder straps are permanently attached and don't stow away, the entire waist belt is removable. We love this feature over bags with hide-away waist belts. Although waist belts are great for supporting heavier loads, they can get caught during travel or when squeezing through airplane aisles. If you prefer not to use a belt, it can be nice to have the option to take it off completely rather than attempting to stuff or slide it into a tight slot.

Next up in our ease of use metric is the Osprey Sojourn Porter backpack. It boasts a large main compartment with an open cavity design, and the sturdy sidewalls and material hold the shape of the bag open for easy access and packing. Compression straps and two small mesh zipper pockets help to round out the internal organization. A large external pocket is well-suited for storing travel essentials that you may want easy access to en route to your destination. The backpack and waist straps can all be tucked away for protection during travel with relative ease.

The Tortuga Travel Backpack is another favorite for its livability and easy accessibility. The main compartment of the Tortuga folds completely open, providing unfettered access to the very large packing area and a mesh storage pocket on the inside flap. While the bag has plenty of room to store all your essentials and then some, we wish it had compression straps to hold gear secure inside. Externally, there is a large pocket that runs the length of the bag and has some small pouches and a padded tablet sleeve for organizing your frequently used items. The removable hip belt also has two pockets; however, we prefer not to use the removable belt during our testing as it tends to get in the way more than it helps.

We also consider the Topo Designs Global Travel Bag to be a user-friendly option. With more pockets than most people can keep track of — 15 to be precise — this bag has a space for everything; the only way you can improve the organization of this bag is to buy a label maker and stick on the labels yourself. This bag has a dedicated place for each and every item you like to travel with, and the bright interior and numerous pockets look like a Marie Kondo dreamscape. However, if you are as forgetful as we are, the excessive number of pockets may be overwhelming. We often spend more time zipping and unzipping pockets to search for a single item than if we were to just rummage through one big pocket. Still, we can't deny that for the organized traveler, the Global Travel Bag is well-suited to life on the road.

Comfort and Fit

A seasoned globetrotter knows that active travel days can be the most exhausting of the trip. A travel-specific backpack that carries comfortably when weighed down with all your belongings is a guaranteed way to improve happiness and lessen frustration.

Maybe you're on a shoestring budget, and your travel day requires schlepping your belongings from hostel to boat dock to bus station to airport, or maybe you rented a charming Parisian flat on the seventh floor of the building, only to find that the elevator is either broken or nonexistent. In either case, you'll be grateful to have a pack that doesn't add unnecessary strain to your back and shoulders during long travel days. We thoroughly test the comfort of each bag under a heavier-than-average load and evaluate the padding and effectiveness of the backpack straps. In addition to loading up each bag with our belongings, we measure the weight of the bag alone and compare it to its capacity to get a weight-to-volume ratio. While not as important as in some other backpack categories, it can help you make the right choice for your travels.

Some features we consider key on a comfortable travel backpack are ample yet breathable padding, thoughtful weight distribution, and adjustability. When it comes to these metrics, no backpack in our lineup matches the performance of the Osprey Farpoint. This backpack boasts a harness system that rivals top-tier hiking backpacks. A LiteWire frame suspension helps bring weight from your back to the hip belt, and a mesh foam AirScape back panel provides breathability while keeping the weight close to your back. The waist, shoulder, chest, and load lifter straps are all incredibly comfortable. The entire torso length of the harness system is adjustable as well. If all that isn't enough, a convenient flap zips up to protect the entire harness and suspension system during travel. The Farpoint earned fully deserved perfect marks in our comfort evaluations.

The Osprey Sojourn Porter is another incredibly comfortable bag that can handle a heavy packing list and long wear times. Its firm and supportive waist belt, cushy shoulder straps, and load lifter straps help to distribute weight across your body. The entire harness system can also be stowed for transit should you need to check your bag for any reason.

A close third in this metric, the Tortuga checks off all of the comfort must-haves. The firm foam padding on the back panel, waist belt, and shoulder straps is about a quarter to a half-inch thick, and the weight distribution is well thought out. The harness system consists of shoulder straps, a sternum strap, load lifters, and a fully removable waist belt. When buckled, the waist belt is quite comfortable and effective; however, the quick attachment clips allow it to swing, dangle, and get tangled easily when not in use, so we prefer to either buckle the straps around the waist or just remove them altogether. The pack sits closely to your back, and every part of the harness system is highly adjustable, down to the placement of the shoulder straps.

The Thule Subterra 34L is another standout in this metric. This compact bag features comfortable shoulder straps that are ergonomically shaped and fit well around the shoulders and chest. The real proponent of the Thule's comfort is the tapered shape of this bag. Whereas most travel backpacks in our lineup feature a boxy shape, the Thule tapers inward at the bottom of the bag, creating a slim feeling pack and a well-distributed load.

We found the Cotopaxi Allpa to be quite comfortable, though not as supportive or firm as others. The Allpa is essentially a large, soft rectangle on your back. It features complete suspension and decent padding. It is comfortable to wear, though it doesn't handle extremely heavy loads as gracefully as some of our other options.

The Peak Design backpack has ergonomic shoulder straps, a thickly padded adjustable hip belt that can be tucked away when not needed, and excellent overall structure. The Patagonia Black Hole is designed a bit differently than your standard travel backpack. Because of this, it lacks the support and structure of other top backpacks in our lineup, but its straps and padding are still quite comfortable to wear when loaded up with gear, and we don't have any major complaints.

Two final bags worth mentioning for their carry comfort are The North Face Voyager and Topo Designs. Both of these bags provide above-average features that make them more comfortable than most. The Voyager's back panel padding is on the firmer side and is quite supportive when stuffed with 3+ days of clothing and toiletries. The Topo bag's straps are very pleasant; however, the lack of structure in the back panel means it can rub your body just a little too much when fully packed.

Versatility

The ideal travel backpack can facilitate seamless transitions from one leg of your trip to the next, encouraging a fun travel experience and helping transportation go smoothly. It should function well on any of the various trips that fit into your lifestyle, whether it is filled with bathing suits for the beach vacation of a lifetime or formal clothes for a business trip. We looked at the versatility of each bag by examining its usefulness and practicality for different types of travel and uses — can it double as a daypack or hiking pack — as well as available color options, size options, and style. Be sure to read between the lines of the numerical ratings and award winners to find your perfect pack.

For the most part, our backpack lineup features bags that are designed to excel as your primary travel bag and still fit within the size restraints of a carry on. They are feature-rich in areas that support livability, access on the go, and comfort. What helps some of the top contenders stand out over others are the style and color options for the bag, as well as its useability as an everyday carryall when you're not off galavanting around the globe.

One of the travel backpacks with the most potential for versatility is the Thule Subterra. Unlike other bags that are larger and have a full suitcase-style zipper opening, the Subterra features a compact design with a top-load design, and it's relatively compact. The Subterra has a packing cube included that is designed to be slid in and out of the pack. This increases versatility because you can remove the packing cube, leaving you with a compact bag that could be used as a day pack for touring the city or trails. Its sleek and stylish design also makes it appropriate for any kind of travel.

The Osprey Farpoint is another versatile bag that has the potential to do double duty, especially if you are bound and determined to bring only one bag. The fully equipped harness, suspension, and compression systems make it an ideal pack if you want to leverage the Farpoint for heavier loads, such as hiking trips, if needed. Visually, it has a more rugged design, but we think that style can appeal to a variety of individuals, whether you are a dirtbag climber or just dipping your toes into gorpcore fashion.

Several other bags in our testing have proven to be reasonably versatile, and at the very least, they are all significantly more versatile luggage options than what you would get with a traditional suitcase or duffle bag. The North Face Voyager is small enough that it can be used for a daily commute into the office, packing it with a laptop and binders. The Osprey Sojourn's muted color palette and day-pack compatible design help boost the appeal for both business and pleasure trips. The impressive 21 color options of the Coowoz combined with its compact design mean you can transition from the airport to the office with ease without looking like you're dragging a suitcase around behind you. The Hynes Eagle 40L Carry On and Asenlin 40L Travel backpacks, with their small size and plethora of color options, respectively, are quite versatile bag choices for travelers looking to maximize the use they can get out of their bag.

Conclusion

Finding the right travel backpack can be almost as tricky as finding your ideal travel companion. Everyone has a different reason to travel, and there is a huge variety of travel backpacks available today. The common theme is their ability to help you move fast and light on your travels while carrying all the gear you need comfortably on your back. Some of these carry on packs highlight storage and organization, some function like a deluxe duffel, and some specialize in carrying heavy gear comfortably. We hope that with the help of this review, you are able to match the best travel backpack to your specific uses and preferences.