POLAR INSULATED PATTERN WATER BOTTLECOLD AS ICEWhen you're out on a warmer ride, you'll want to carry some water with you. However, with regular bottles, after an hour or more of riding your water will be hot enough to make tea. The Polar Insulated Pattern Water Bottle will ensure that your water stays cooler longer while you're out riding in the heat. It is lightweight, squeezable, and easy to clean. It is dishwasher safe and the rubber valve is removable for cleaning. The double wall construction and unique reflective foil insulation keep your drinks cold and all Polar bottles are BPA free and contain no phthalates.FeaturesRemovable rubber valve for easy cleaningDouble wall construction and unique reflective foil insulation keep your drinks coldBPA free and contains no phthalates | Polar Insulated Pattern Water Bottle White/Blk, 24Oz