The camelbak podium chill bottle 610ml camelbak podiumreg chill is a high performance insulated sport bottle that keeps your water cooler longer a double walled bottle construction uses closed cell foam technology to keep your water cold twice as long as a standard bottle the patented spill proof jet valvetrade allows the user to hydrate immediately without having to open or close a drinking interface and the bottlersquos streamlined ergonomic design offers excellent squeezability