Premium Waterproof School Bag High-quality Large Capacity Ergonomic Students Backpack

Primary School Backpack | Waterproof & Large Capacity

This backpack is specially made for primary school students. Crafted with premium wear-resistant fabric, it integrates water-repellent, pressure-relief and large storage functions to fully satisfy kids' daily school needs. All images are taken from real products, and this item has passed strict physical quality testing to ensure reliable workmanship and safe use for children.

Ergonomic Spine Protection System

Designed for children's spinal development, the backpack adopts a 5-point decompression back structure. It effectively distributes weight across shoulders, back and waist, reduces spinal pressure from heavy school supplies, and helps kids keep an upright posture during long-time carrying.
 

• S-curve padded shoulder straps fit body shape without strangling neck
• Honeycomb breathable back panel with 3D air channels for all-day comfort
• Adjustable chest buckle stabilizes the bag and prevents slipping when walking
   

Water-Repellent & Durable Fabric
 

The outer material applies lotus-leaf water repellent technology, which blocks rain and splashing water effectively. It protects textbooks, notebooks and stationery inside from getting wet on rainy days. The high-density fabric also features excellent wear resistance, suitable for long-term daily use.
 

14L Large Capacity with Multi Compartments
 

With 14L spacious storage and layered zipper pockets, this backpack allows kids to sort and store different school supplies neatly, helping them develop a good storage habit.

• Main compartment with inner pocket and fixing strap for textbooks and files
• Front zipper pocket for small stationery and personal items
• Two side mesh pockets for water bottles and folding umbrellas
   

User-Friendly Details 

• High-reflective strips on shoulder straps and sides for safer travel at dusk or night
• Ultra-light body (550-650g) adds no extra burden to children's shoulders
• Reinforced top handle for easy hand carry or hanging storage
   

Product Specifications

Quality Assurance: All product pictures are real-shot without retouching. The backpack has passed full quality testing, with solid stitching and qualified material, bringing a safe and comfortable using experience for kids.