Lumesner Carry on Backpack 40L Flight Approved Travel Backpack for Men & Women

This extra large travel backpack with expandable feature offers you more packing capacity up to 40L. Unzipping to get larger storage space then can easily hold packing cubes, make-up bag, outfits, camera bag and gear for 3~7 days of travel. The carry on backpack fits overhead and under seat while on state of standard carry on size, is ideal for men, women, weekend traveler, or occasional vacationer .With builtin USB charger outside and builtin charging cable inside, offers a more easier way to charge your phone while walking or cycling. This item is not intended for use by children 12 and under