Features：
It adopts 900D high-density Oxford waterproof fabric, which is resistant to pulling, mildew and water splashing. It has a large capacity for clothing, a computer compartment for a 16-inch computer, books and other daily necessities.
It adopts 900D encrypted water-repellent Oxford cloth design, which is tear-resistant and highly wear-resistant. It can well protect the items in the bag and is more moisture-proof.
The carrying system is designed to fit the human back structure, which effectively disperses the pressure and brings an extremely comfortable carrying feeling. The back sandwich has the effects of rapid heat dissipation, perspiration removal and ventilation.
