Casual simple style School Backpack for Kids Primary school Backpack Waterproof Spine Relief Bag

✨ 【Product Attributes】Name: Children's SchoolbagMaterial: High-density nylon/ polyesterSize: Large size 42×30×14cm (suitable for grades 3-6); Small size 38×29×13cm (suitable for grades 1-2)Weight: Approximately 600gColors: Black and white combination, white and blue combination, white and purple combination, etc.Internal Structure: Main compartment, front pocket, side pocket, stationery storage pocket, hidden compartment, etc.Closure Method: Two-way zipperFunctions: Back support, weight reduction, breathable, water repellent, wear-resistant, large capacity, lightweightApplicable Scenarios: School learning, daily travel, short-distance trips ✨【 Key Details Overview 】1.Applicable age group: Primary school students (grades 1-6), junior high school students (grades 7-9), suitable for both males and females. Especially suitable for students who pay attention to appearance standards and comfort. 2. Design Highlights: *** Back support and weight reduction: The S-shaped widened shoulder straps and 3D three-dimensional breathable back panel are designed to fit the curve of the back, effectively distributing the weight, reducing the pressure on the shoulders and neck, and protecting the child's spinal health. *** Large-capacity storage: Multi-layer compartments + multiple pockets design, allowing for orderly storage of textbooks, stationery, water bottles, umbrellas, etc., meeting daily study needs. *** Lightweight material: The self-weight is approximately 600g. It is made of high-density nylon fabric, which is water-resistant, wear-resistant, tear-resistant, and provides comfort even after long wear. *** Fashionable appearance: Clear color combinations such as black and white, white and blue, white and purple, etc. The lines are simple and smooth. 3. Safety Design: The product is equipped with high-brightness reflective strips, enhancing safety during nighttime or dimly lit conditions.