Long rides in the blazing sun are no match for the insulating power of CamelBak's Podium Chill Bottle. It boasts a double-wall polypropylene construction with an airtight layer of insulating foam to keep your drinks nice and cool. And to prevent tastes, odors and bacteria, it's lined with CamelBak's HydroGuard. This huge bottle also sports CamelBak's easy-sipping, self-sealing Jet Valve mouthpiece that even has a shut-off switch for leakproof carrying. The Podium is dishwasher safe, fits in any bottle cage, and you don't have to use the ol' hip-tap to close it.