Expandable Carry on Backpack with 4 Packing Cubes,Extra Large 42L Travel Backpack Weekender Airplane Approved with USB Port College School Backpack for Travel Business University

• EXPANDABLE AND LARGE CAPACITY:Expandable design meets your diverse travel needs.Normal 38L,22" x 14" x 8",Expanded 45L,22" x 14" x 10".Unisex Large carryon backpack for adult fits overhead and under seat while on state of standard carry on size, ideal for business or weekend travel, and easily carried on most flights.
• INTERIOR OF THE BACKPACK:Wet and Dry Pockets for towels, toothpaste, and other toiletries.Mesh Zipper Pocket for Passports, cards, wallets, notes and other small items.Front pocket,Access Pocket,Main Compartment keep all items organized.
• BACK OF THE TRAVEL BAG:A luggage strap can be used to fix the travel backpack for airplane on the suitcase and slide onto the luggage vertical handle tube for easy carrying.An anti-theft back pocket is suitable for valuables.Chest buckle and padded shoulder straps can effectively reduce back pressure.
• MATERIAL AND FUNCTIONS:Personal item travel back pack is well made of water resistant fabric with SBS zippers.The separate padded laptop compartment accommodates laptop/mac/notebook/tablet from 12 to 18 inches.TSA-friendly design that expands 180 degree for quick access through airport security.
• USB CHARGING PORT：Large Travel laptop backpack with external USB charger port and built-in charging cable can conveniently charge your smart devices while walking.(Age:over 3 years old)

Expandable Travel Backpack

The Large carry on backpack for women men fits overhead and under seat while on state of standard carry on size, ideal for business or weekend travel, and easily carried on most flights.

The Large carry on backpack for Adult fits overhead and under seat while on state of standard carry on size, ideal for business or weekend travel, and easily carried on most flights.