Men's and women's backpacks, lightweight outdoor travel, commuting, business waterproof, large capacity computer backpack, multifunctional anti-theft

[Specification]: --Product Name: Backpack --Material: Nylon --Origin: Chinese Mainland --Label: Yes --Washing care: hand washing 【 Features 】: --Feature 1: Waterproof --Feature 2: Backpack --Feature 3: Durable and sturdy --Feature 4: Lightweight and soft --Feature 5: Wide shoulder strap, adjustable --Feature 6: Large capacity, multiple pockets --Feature 7: Breathable shoulder straps for comfort and stress relief Packaging: --Among them: 1 * bag [Size details]: --Size: 30 * 44 * 16cm --Note: The size data is manually measured and may have slight errors