ZIRANYU Detachable Load-Reducing Kids' Trolley School Bag

The ZIRANYU Detachable Load-Reducing Kids' Trolley School Bag is designed for comfort and convenience, suitable for primary (grades 3-6) and middle school students. Made from durable nylon, it features a breathable, load-reducing design with back cushioning. This unisex backpack is splash-proof and includes a reliable zipper closure, making it perfect for daily school use.

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