SKV B20430 Men Large Capacity Commute Computer Bag Business Casual Backpack(Black)

1. With USB3.0 charging port on the side, convenient charging2. With anti-theft combination lock design3. The exterior is made of oxford fabric, which is water-repellent and can also be used in rainy days4. Large-capacity main bag, multi-compartment storage board, pocket design, clear classification, reasonable storage5. 180 degree large opening and closing main bag for easy access to items6. The back can be used with a trolley case7. Back ventilation system, S-shaped shoulder straps, stable chest buckle, light and comfortable8. Top with handle, curved design, smooth and comfortable9. Material: oxford, polyester10. Size: about 46 x 30 x 13cm11. Weight: about 1000g