Polar Insulated Water Bottle

Manufacturer: Polar Bottle

Double-wall construction: a thermal barrier of air keeps heat out and cold in.
Polar Bottles do not contain Bisphenol-A (BP-A), a potentially toxic compound.
Fits standard bicycle water bottle cages
Wide mouth allows ice cubes easily into the bottle and makes cleaning easy.
Dishwasher and freezer safe.

Product Description

Double-wall construction with insulating thermal layer keeps solar heat outside and polar temperatures inside. Wide mouth opening for easy filling. Soft rubber bite valve for comfortable hydration on the fly. Fits standard bicycle cages.