Large Travel Backpacks
Carry On Only
Meets US and international carry on limits so you can pack light, move fast, and skip baggage claim.
All Day Comfort
Comfortable on long travel days, even when fully packed and on the move.
Built for Years of Travel
Made with best-in-class fabrics and hardware for all your future adventures.
★★★★★
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—Alyssa, Verified Buyer
Packed and Carried on Real Trips
Like most travelers, you probably want to maximize your packing space. But you also don't want to check a bag. The solution is a large carry on backpack.
The best size to maximize your packing space while staying compliant with budget and European airlines is just under 22 x 14 x 8 inches (55 x 35 x 20 cm). These dimensions add up to just under 40 liters in volume.
In the US, you can have carry ons up to 22 x 14 x 9 inches or 45 liters. But that size of bag will only work in the US. To make sure you won't have to check your bag when flying internationally, keep it under 40 liters.
A 40L travel backpack will still be big enough to fit a week's worth of clothes, toiletries, and a laptop.