The sports bottle reinvented. Water Volume (approx)24 oz (710 ml) KEY FEATURES- Spill-proof self-sealing Jet Valve- New removable bottle for easy cleaning- Positive lockout for leakproof transport- Lightweight easy-squeeze bottle- BPA -Free Tru Taste Polypropylene with Hydro Guard DRINK INTERFACEJet Valve BOTTLE MATERIALBPA -Free Tru Taste Polypropylene