Double-wall vacuum insulation that keeps drinks cold all day plus a generous capacity will make this your everyday water bottle. The new Chug Cap makes drinking even easier, just a quick half-twist of the TripleHaul handle and you re ready. Made from tough stainless steel. Double-wall vacuum insulation keeps drinks cold all day. Over-The-Nose Technology offers an extra-wide mouth for easy ice loading and unobstructed drinking. Dishwasher safe. New Chug Cap allows super-easy, on-the-go drinking. Cap is shatter-resistant and dishwasher safe. Chug Cap is not intended for use with hot beverages. Imported.