Large Capacity Waterproof School Backpack (Grey)Multifunctional tote bag with classic design. It can be a mountaineering bag, a computer backpack, a school backpack. The main feature of the backpack is comfortable to wear, lightweight, wear-resistant and easy to carry. A bedroom is also available. Utility Vehicles, Cars, Cars, Cars - Low Island Availability Feature: With USB, Waterproof, Solar Panel, Water Resistant / Closure Type: Zipper System: Air Cushion Strap Weight: 0.65 kg Size :31.0cm*43.0cm*10.0cm Service: Accept OEM MM Material: Oxford Usage: Sports Product Name: Unisex School Backpack: Unisex School Backpack