Main Features:
● Made of wear-resistant oxford-cloth, durable, anti-scratch and lightweight
● Specially designed with outer USB port for charging your phone conveniently ( USB cable not included )
● Breathable and soft pad in back and ergonomic straps, more comfortable for you to carry heavy stuff
● Explosion proof zipper, safer to protect your valuables inside
● With anti-skip mat in bottom for standing up without other support
● Multi-pockets, convenient for classifying different items
● 20L large capacity and 25kg load-carrying capacity, it can hold 14 inch laptop easily