This colorful curved backpacks are antihum back classic and stylish. The back pad is designed to apply to the back without being exposed , does not make the child uncomfortable absorbs sweat well has soft caution to help reduce weight of things on the child's shoulders avoid sagging shoulders and the design of the pad helps to prevent the back from hunching. The pair of boxed shaped anti hunchback backpacks has smartly designed back cushion floating tendons minimizing pain and discomfort in the shoulder or back so that the child is comfortable even when wearing the backpack for a long time. Lightweight with a safe pine path that has been tested and satisfied to ensure health requirements. The pair will limit back and shoulder curvature in your child as it has adjustable shoulder straps. The backpacks zipper is easy to open and close. The side design has two small pockets on the side for children to hold water bottles milk will stop the compartment has a main compartment and many auxiliary compartments so it is comfortable to store school supplies for children in orderly manner. this waterproof school bag is fashionable bag full of personality great in detail and good for your child's personal collection. This backpack has a high end design. It is made from durable fabric. High quality breathability system absorbent stay dry and comfortable. It is an ideal item for children to carry as a school backpack hiking backpack traveling bag or as a shopping back back. The bag is unisex hands it can be used by both girls and boys.