1. Water-resistant fabric, lightweight texture
2. Comfortable foam cushioning pressure inside to protect your laptop
3. Can carry a trolley case, travel and business travel convenient and labor-saving
4. Comfortable and breathable back, not strangling shoulder straps
5. USB charging port, convenient charging
6. Material: Oxford cloth
7. Capacity: can fit a 15.6-inch laptop
8. Weight: 1.35 kg
9. Size: 48 x 30 x 16cm