10 Best Carry On Backpacks 2026 in the United States

The MATEIN Mens Backpack is a strong choice for travelers looking for a versatile carry-on bag. Its expandable design offers generous packing space, meeting airline size limits while letting you fit extra items when needed. Weighing just 13.7 ounces, it’s very lightweight, easing the burden when moving through airports or on day trips. Comfort is well addressed with padded, adjustable shoulder straps, a ventilated back panel, and a sternum strap to help distribute weight more evenly, which is great for longer wear. The backpack converts neatly between a traditional carry-on style and a briefcase look by hiding the shoulder straps, adding flexibility for different travel situations. Organizationally, it includes a front pocket for small essentials like phones and earphones, a large main compartment with compression straps to keep items secure, and multiple grab handles for easy handling.

Durability is impressive due to its water-resistant polyester fabric, sturdy zippers, and solid stitching, which should hold up well under various travel conditions. A luggage strap also lets you attach it securely to a suitcase handle, simplifying transit. On the downside, while the backpack is large, its expandable feature might add extra bulk that could be tricky in very tight overhead bins. Also, it’s designed as a unisex bag but the styling and color options may not suit everyone’s taste. This backpack is well suited for frequent travelers, weekend adventurers, or anyone wanting a practical, lightweight carry-on with smart features and good durability.

The MATEIN 45L Travel Backpack is a solid choice for travelers looking for a large, versatile carry-on bag. With its expandable design, it comfortably meets airline carry-on size rules while offering extra space when you need it. Weighing just over 2 pounds, it’s lightweight enough to carry without feeling too bulky. Comfort is addressed through adjustable shoulder straps, a ventilated back panel, and a sternum strap that helps spread the weight evenly across your chest.

The backpack’s convertible style, allowing you to hide the shoulder straps and carry it like a briefcase, adds flexibility for different travel situations. Organization-wise, it includes compartments for essentials like phones and headphones, plus internal compression straps to keep your items secure and neat. It also features four external compression straps that help stabilize the load and protect the zippers. Durability is a strong point thanks to water-resistant polyester, sturdy zippers, and solid stitching, ensuring it can handle various travel conditions.

The relatively large size might be a bit much if you prefer a more compact backpack. Also, while it has many useful features for travelers, those seeking specialized compartments for tech gear or hiking might find it basic. This backpack is well suited for weekend and business travelers who want a reliable, roomy, and comfortable carry-on option with good durability and organization.

The TUMI Alpha Bravo International 2 Wheeled Duffel Backpack Carry-On is a versatile travel bag designed for convenience. Its standout feature is the combination of a backpack and duffel bag with wheels, making it adaptable to various travel situations. The size, at 21.8 x 14.0 x 9.0 inches, provides a substantial 40-liter capacity, ideal for short to medium-length trips. It's crafted from durable, weather-resistant ballistic nylon, ensuring that it can withstand the rigors of frequent travel while keeping your belongings secure.

Organizational features include interior tie-down straps and two zipper pockets, enhancing its practicality by keeping items organized and easily accessible. The weight, at 7.1 pounds, might be on the heavier side for a carry-on backpack, which could be a drawback for those prioritizing lightweight gear. Comfort-wise, its multiple carrying options—including wheels and backpack straps—offer flexibility, though it may not be as comfortable as dedicated backpacks when carried for extended periods.

Additionally, handy travel-smart features like a TSA-friendly lock and the TUMI Tracer add extra layers of convenience and security. This backpack is particularly suitable for travelers who value durability and versatility, but the weight and potentially higher price point could be deterrents for others.