Polar Sport Insulated Water Bottle Options:Polar Sport Contender Insulated Water Bottle - 20oz, Black Regular Fit is generous

Regular Fit is generous

100% leak-proof top locks down for transport or mixing powdered drinks

The Turbo Pro tire is a competitive clincher that utilizes many of the same features found in the S-Works version

Forced Air Cooling Technology ventilation system keeps you cool and confortable with 4 air inlets and 9 air outlets connected with flow channels

The bearings are bikes' best friends

Polar Sport Insulated Water Bottle Options:Polar Sport Contender Insulated Water Bottle - 20oz, Black Regular Fit is generousGrab, squeeze, hydrate. Cool. Made for athletes great for the gym, practice field, game day the Polar Sport delivers quick hydration and keeps its contents cool. Optimized for effortless use, the slim, ergonomic design fits securely in your hand. The ultrathin exterior sheds grams and makes for an easy squeeze, the Sport Cap delivers great flow then pushes closed for a tight seal, and the integrated Dash Handle makes grab and go a breeze. Sport cap, a