CamelBak: PODIUM®CHILL™KEEP WATER COLDER LONGERInsulation keeps water cold twice as long. FEATURESTRUTASTE™WITHHYDROGUARD™Taste your beverage and nothing elseOPTIMIZED CAGE FITEngineered to fit in a variety of bottle cagesEASY SQUEEZEGet more fluid with less effortPOSITIVE LOCK OUTFor leak-proof transportHIGH-FLOW AND SELF-SEALINGCap maximizes flow rate while eliminating splatters and spillsBPA, BPS & BPF FREERide clean, drink cleanCAP DISASSEMBLES FOR EASY CLEANINGParts Separate