1. Fabric: oxford cloth
2. Internal structure: top pocket, side zip pocket, middle pocket, bottom pocket, main pocket, tablet compartment
3. Two-way metal zipper, tight, durable and smooth
4. Soft and comfortable to carry, with leather touch
5. The shoulder strap hides the bus card holder, which is convenient to take when traveling
6. Adjust the detachable shoulder strap left and right
7. Designed with a hidden anti-theft pocket on the back
8. External USB port for charging
9. Thick sponge back pad, load-reducing system
10. Weight: 0.7 kg
11. Dimensions: 35x12x21 cm