Kala Sheep Cloud Backpack ProMax Elementary School Students Grades 1-3-6 8-Dimensional Load-Reducing Anti-Sagging Kids Boys Girls School Bag

Antibacterial lining with 99% inhibition rate against Staphylococcus aureus and Escherichia coli

360° reflective strips for enhanced night visibility and safety

A-grade antibacterial and water-repellent fabric meeting national safety standards (GBT26158-2010)

Free from harmful substances such as phthalates, formaldehyde, harmful aromatic amines, and heavy metals (certified by multiple safety tests)

8-dimensional anti-sagging load reduction system

Wing-shaped segmented back support for dynamic fit and pressure distribution

Y-shaped breathable airflow system to prevent sweating

Q-shaped waist support with detachable mountaineering waist belt for lumbar protection and load relief

U-shaped progressive load-reducing shoulder straps that lift the center of gravity by 3 cm to prevent sagging

Soft-hard combined shoulder straps with EPE foam for deep support and pressure reduction

Durable, abrasion-resistant, and dirt-resistant shoulder strap fabric with soft sandwich mesh for skin comfort

One-piece wide opening for easy access and large capacity storage

Reflective warning strips on all sides for safety

Complies with Chinese national standards for children’s body dimensions and safety requirements

Produced by KALA·Y Group, Jiangsu and Zhejiang factories

Manual measurements may have a 1-2 cm variance within reasonable range

Net weight may vary slightly between production batches