The Polar Water Bottle® combines the thermal properties of an insulated vacuum bottle with the lightweight, flexible features of a plastic bottle, the Polar Bottle® is the ideal choice for active people. Simply fill with liquid and ice and hit the trail. For even longer cooling power, fill your Polar Bottle® and store it in the freezer before use. Either way, it will keep liquids cold twice as long as conventional water bottles. The Polar Water Bottle® contains:

• Double-wall construction: a thermal barrier of air keeps heat out and cold in.
• Foil layer reflects solar rays for additional thermal protection.
• Constructed of low density polyethylene (LDPE): a durable, lightweight and FDA food grade approved material.
• Unlike many bottles, Polar Bottles do not contain Bisphenol-A (BP-A), a potentially toxic compound.
• Fits standard bicycle water bottle cages.