Men’s Extra-Large Capacity Backpack – Modern, High-End Design

Product information:
Lining texture: Polyester
Color:  028# black ribbon standard 50 L shoe library extension
Function: USB interface, breathable, waterproof, ultra-light, wear-resistant, extended, burden-reducing, storage, spine protection
Material: Oxford cloth
Style: bare bag, password lock, chest bag, password lock chest bag
Capacity: 56-75L