ZIRANYU Trolley School Backpack for Primary & Junior High

Durable ZIRANYU trolley school backpack made from Oxford cloth, suitable for primary (grades 4-6) and junior high students. Features breathable, stress-reducing design with back cushioning, splash-proof material, and a zipper closure. Versatile as a backpack or pull-trolley, with stair-climbing wheels.

Does it have back cushioning?: With cushioning cotton Material: Oxford cloth shape: Pull rod type Applicable gender: General Applicable stage: junior high school Closure: zipper Waterproof strength: Waterproof Function: Reduce the burden