YAMTION Expandable Carry on Backpack,45L Extra Large Travel Backpack Weekender Back Pack Airplane Approved with USB Port College School Backpack Bookbag for Adult Travel Business University

EXPANDABLE AND LARGE CAPACITY:Expandable design meets your diverse Trip 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 even as on state of standard carry on size, ideal for business or weekend Trip, 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,Get entry to Pocket,Main Compartment keep all items organized.
BACK OF THE TRAVEL BAG:A luggage strap can be utilized to mend the Trip backpack for airplane at the suitcase and slide onto the luggage vertical deal with tube for simple 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 Trip back pack is well made of water-resistant fabric with SBS zippers.The separate padded laptop compartment comprises laptop/mac/notebook/tablet from 12 to 18 inches.TSA-friendly design that expands 180 degree for quick Get entry to through airport security.
USB CHARGING PORT：Large Trip laptop backpack with external USB charger port and built-in charging cable can conveniently charge your smart devices even as walking.(Age:over 3 years old)