Fashion Anti Hutch-Back Primary School Bag

ANTI-BASES FOR ELEMENTARY KIDS, PREMIUM PRODUCTSThe pair has a box form, designed with a structure suitable for the baby's spine line, effective anti-hunchback mechanism.Luminescent protects baby at night.Waterproof, anti-bacterial, anti-odor, wear-resistant, shockproof, back ventilation, strap.The bag has a durable, breathable and resistant strap that can be adjusted to suit each childThere are zippers and strong zippers on both sides, smooth and easy to pull. Size: 41x31x21cm Suitable for primary school students. Weight 0.75 kg ; Very gentle for baby.The item is 100% real as the picture.The strap is designed to hug the shoulders and chest, with soft foam padding, so it avoids the two sides shifting, reducing gravity and preventing curvature of the spine.The mesh strap is breathable, sweat-wicking, soft and comfortable.The back is naturally curved according to the curve of the back.The bottom of the bag rests on the pelvis to help prevent back pain - back fatigue - crooked waist. Light weight, helping to reduce the weight on the child's shoulders. Lightweight, durable zipper. The side part is designed with two small pockets on both sides for babies to hold water bottles, milk...