Its functionality fulfills all needs: The cushioned carry straps are widely adjustable. The back is made out of mesh fabric to ensure air circulation and minimize sweating. The Jumbolino has two main pockets with a covered zipper, one of the main pockets has another pocket inside. The frontpocket with the elaborate U-Turn logo got two separate inner pockets, a mesh pocket (ideal for smart phones) and finally a separate one with a zipper. Outside one can store a water bottle, there is a carry handle and a hook up loop on the Jumbolino too. There are compression straps with quick buckles to shape the Jumbolino. The zippers can be secured by additional loops.