Rolltop backpack Hippipos the hippopotamus

A backpack that is ultra easy to use and easily adjustable in height by rolling it up. Perfect for outings like the pool or other sporting activities. - Zipped inside pocket that allows you to store your keys or phone. - Ultra robust and waterproof 600D Nylon material - Adjustable comfort straps - Padded and breathable comfort back - 100% recycled polyester - from 4 to 11 years old