Nike hyperfuel water bottlenikes hyperfuel water bottle is made with an anti leak valve to prevent spillage and squeezable construction with grip zones for easy access to hydration when you need it the translucent body lets you keep track of consumption levels featuresmaterial 69 ldpe 19 polypropylene 11 tpe 1 si valveanti leak valve helps prevent spills and allows you to hydrate on the gotranslucent body lets you track consumptionergonomic bottle design and grip zones allow for easy