DescriptionSpacious main compartment features a built-in USB port that allows you to connect your USB charging cable to your devices for charging. other end of the included USB cable inside the gusset can be connected to your power bank (not included). zipper compartment features a padded sleeve for a 15" laptop, TSA friendly,a chest strap, and a luggage strap to slide the backpack over a luggage handle. Made of 1200D poly grain mixed with 1680D & 600D Polyester. 12" W x 18" H x 5" D
