A major advantage of the Satch is the four important factors of a school backpack and the safety of your child. These factors include ergonomics, individuality, sustainability, and visibility of the item. Ergonomically shaped areas of the backpack are crucial for the development of a child's back. If the weight distribution is incorrect or something is pressing, it can cause significant damage. The Satch also features a concept where the backpacks grow with the child, accommodating heights between 1.40 m and 1.80 m. The Satch has large main compartments and an organizer in the front pocket for keys, cards, and more. It includes reflective elements that gather and reflect light. A Satch product is made from up to 100% recycled PET bottles, which is environmentally friendly and reduces waste in nature.