18 inch Multifunctional Large Capacity Waterproof Double-Shoulder Backpack with USB Interface(Black)

The 18 inch Multifunctional Large Capacity Waterproof Double-Shoulder Backpack is designed for everyday use and travel. It features a USB charging interface and is made from water-repellent Oxford fabric.

• Product type: Double-shoulder Bags
• Material: Water-repellent Oxford fabric
• Key feature: USB charging design
• Color/Variant: Black
• Large capacity multi-compartment storage design
• Can be embedded in a trolley case
• Decompression and breathable back panel
• S-shaped widened and thickened breathable shoulder straps
• Shoulder strap reinforcement with thick line return
• Load-bearing feeling reduced by 20-50%
• Ergonomic design for comfortable hand-held use