Product information:
Internal structure of the bag: zipper pocket, interlayer zipper pocket, computer pocket
Opening method: zipper
Function: waterproof, wear-resistant, USB charging, shock-resistant, capacity expansion, load reduction, cut-resistant
Lining texture: nylon
Color: black, black canvas, grey canvas
No.: ST1904
Material: Water repellent film material
Single size: 17 inches 33*17+5*49CM;

Packing list:
Backpack*1