This PrimBear Ballerina Prime Rucksack Backpack from Ergobag is the perfect bag for children as they start off their school career. The PrimBear Ballerina Backpack was created with the ergonomics of a hiking backpack in mind, including a hip belt and chest belt to distribute weight and support good posture. The padded hip belt takes the weight away from the shoulders, placing it on the stronger pelvic area. To prevent your child from growing out of their backpack too quickly, a stabilizing aluminum frame can be adjusted for different heights. An interior pocket holds their books close to their backs to decrease the leverage effect, and a front pocket with a magnetic buckle allows for easy access to a water bottle or lunch box. Reflective fabric ensures visibility for safety, and four feet on the bottom of the bag protect the contents. Finally, the fabric is made of 100% recycled PET bottles so your little ones can get started early on saving the planet.