9-piece school backpack set from Schneiders, consisting of a school backpack, sports bag, pencil case, pencil pouch (22 pieces), a 3-piece patch set, and a 2-piece glow stick set. The Ergolite school backpack, suitable from 1st grade, is ergonomic, customizable, sustainable, and visible. Thanks to its wide hip fins, the weight is shifted from the shoulders to the stable hip area. The Velcro patches allow for individual customization of the Ergolite. The Ergolite features a stable base. Movement and posture influence our body awareness and can promote personality development. Studies show that children who are active are more independent, sociable, and motivated. The backpack supports the freedom of movement for young wearers, as it sits comfortably close to the back with its hip and chest straps, even during play.