Kids Backpack Detachable Ball Net Helmets USB Port Sports Red Product Description The BONN children's and youth backpack is a multifunctional solution created for young athletes and students. The bold red color not only looks great, but also increases the child's visibility on the road. The key element of this model is an innovative, detachable net that allows you to comfortably carry a bicycle helmet or ball (leg, basketball, volleyball) outside the backpack, which allows you to save space in the main compartment.