Children's Waterproof School Backpack

This durable children's waterproof school backpack is designed for primary students (Grades 1-6). Made from high-quality nylon, it features a large capacity, spine protection, and load reduction for comfortable wear. It includes multiple compartments and a secure zipper closure, offering splash-proof protection for everyday school use. Unisex design.

Applicable gender: General shape: backpack Does it have back cushioning?: No buffer cotton Whether there is interlayer: There is a mezzanine Waterproof strength: Waterproof Material: Nylon (polyamide fiber) Function: Reduce the burden Applicable stage: Grades 4-6