Sumkyle Backpack men's business travel anti-theft computer bag 15.6-inch backpack waterproof USB charging large capacity backpack (Black & Orange, 3 pcs)

External USB design, convenient and fast charging solution, from now on, charging will also be so elegant with a built-in power bank zipper bag
The multi-layer honeycomb mesh elastic foam back cushion is composed of three different material combinations, with widened and thickened shoulder straps. The back cushion is designed with various functional bags, and the bottom of the open bag is equipped with Velcro on both sides, making the bag more convenient
Sweat-wicking mesh fabric with strong density and foam material for comfort. Elastic shoulder straps have strong compression resistance, and the body is not easily deformed, breathable, and humanized for a comfortable experience
The shoulder belt of the backpack is made of a zipper bag, which is designed to hold bank cards, Transit pass, tickets and other items. It is convenient and fast to travel.
Layered space classification and placement can prevent 15.6-inch computers, waterproof and anti-theft backpacks for business commuting, earthquake resistant, pressure reducing, and load-bearing functions, strong work, shopping, vacation, gathering, and travel backpacks