6-piece school backpack set from Schneiders consisting of a school backpack, sports bag, pencil case, pen pouch, Velcro patches, and glow stick. The Ergojet school backpack for first graders is ergonomic, customizable, sustainable, and visible. Thanks to the wide hip fins, the weight is shifted from the shoulders to the stable hip area. The Velcro patches offer the opportunity to personalize the Ergojet. The Ergojet has 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 the hip and chest straps, even during play.