KAKA Travel Student Sports Waterproof Bag Men Backpack Double Shoulder Bag(Black)

1. Fabric: Oxford spinning
2. Weight: about 1.3kg
3. Size: 57x33x18cm
4. Bag internal structure: zipper pocket, mobile phone bag, ID bag, sandwich zipper bag, computer pocket
5. Whether with lock: Yes
6. Large capacity, multi-layer storage
7. Sponge back cushion, easy to lighten the burden
8. Grid compartment, waterproof and dustproof, breathable and wear-resistant