• Material: This travel backpacks is made from high-quality nylon fabric. Grey polyester lining, soft decompression foam shoulder strap, Practical metal zipper.This product is not suitable for children under 12 years old.
• Dimension & Large Capacity: Approx 16.2"L x 7.5"W x20.5" H（L: 41.14x 19.05W x 52.07 CM; Weight: 1.5kg (3.31 lbs). Can hold your 17 inch laptop, 3 sets of clothes, water bottle,umbrella,etc.
• Large Capacity Design: External：1 medium-sized large zipper on the front, with 1 zipper pocket, 1 open pocket, and 2 pen pockets inside; Two side zippered pockets is also an external shoe compartment. Interior:4 open pockets, 1 zipper pocket, and a fit 17-inch computer compartment and iPad compartment.Back：1 zipper pocket on the back that hides the backpack strap. Make your items neat, orderly, and easy to find.Whether traveling, exercising outdoors, working, it's a great choice.
• Multi Functional Backpack: This carry-on backpack comes with a 35-50 inch removable and adjustable shoulder strap which can be hidden in a large zipper pocket on the back, enabling multiple carrying options: duffel bag, crossbody bag, shoulder bag.
• Convenient USB Port : With built in USB charger port outside and built in charging cable inside, great convenience for charging your electronic items via connecting your own power bank. Offers you a more convenient way to charge your phone go with hands unrestrained.