Durable and lightweight structure: made of solid and lightweight materials， it is very suitable for daily use.
Spacious main compartment: The main compartment of the backpack is large enough to accommodate all necessities， including textbooks， notebooks and other items.
Multiple pockets: It has multiple pockets， including two side pockets， one front pocket and one inner pocket.
Adjustable strap: The adjustable strap on the backpack allows you to customize the fit and achieve maximum comfort.
Waterproof material: made of waterproof material， very suitable for outdoor activities.
Product packaging: backpack * 1 shoulder bag * 1 storage bag * 1 Product description: high-quality oxford cloth material is selected as the main material， and the interior is made of polyester material. It is carefully made， with large storage space and large capacity main bag. It is used for A4 magazines， daily clothes and other items. The back is breathable and comfortable to carry. The back is made of breathable sponge， soft， comfortable and breathable Capacity: 20-35L Internal structure of package: hidden zipper pocket， laminated zipper pocket， computer pocket Backpack opening: zipper Gender: male and female Material: polyester.