Men's Large Capacity Business Travel Waterproof Expandable Backpack

Product information:

Internal structure of the bag: zipper pocket, mobile phone pocket, document pocket, interlayer zipper pocket, computer pocket
Opening method: zipper
Material: Oxford cloth
Style: business
Lining texture: polyester
Color: Black Upgrade
Size: 16 inches
Waterproof degree: water repellent

Packing list:

Backpack*1