Compared to a standard single-walled plastic bottle, the double-walled chill podium, which is thermally insulated from the CamelBak bottle, keeps drinks at the desired temperature for longer. Thanks to the air-filled double chamber, the bottle structure as well as hot and cold drinks stay well temperature for longer. Despite the air-insulating chamber, the bottle drinks can be pressed as standard with a plastic water bottle so that you can use the high flow of the mouthpiece liquid.