Ultra Thin Hard Shell Waterproof Business USB Charge Backpack

Stand out with an Ultra Thin Hard Shell Waterproof Business USB Charge Backpack. The backpack shell is made of PC & ABS material mixed in a special ratio, with an outer mold. A middle layer and a triple structure of the inner film which is integrally formed at a high temperature to ensure the appearance and texture while achieving the effect of wear resistance and impact resistance. The inside of the bag is attached with soft EVA to protect the contents from bumps.

• Ultra Thin Hard Shell Waterproof Business USB Charge Backpack
• Ordinary: 32 x 45 x 12 cm - 12.5 x 17.7 x 4.7"
• Upgrade: 32 x 45 x 22 cm - 12.5 x 17.7 x 8.6"
• 1.2 kg
• Color: Black / Grey
• USB Charging plug free your hands
• High-Quality Waterproof Material
• Anti-theft TS lock
• Anti-vibration
• Fit for 15.6 inch Laptop
• Three-dimensional EVA material