This smaller bottle is great for mountain bikes that have less room to mount a water bottle on the frame. The Polar Bottle Breakaway Muck features Tri-Layer insulation to keep water cooler 2x longer than regular bottles. Its Muckgard valve cover keeps the high-flow self sealing Surge Valve free of dirt and can be easily opened and closed with one hand.
Removable nozzle for easy cleaning. Dishwasher safe
Compatible with most bike cages
Made in the USA.
Started in a garage in Boulder, Colorado in 1994, Polar Bottles has grown to become a leader in the hydration market with bottles shipped around the world. Polar Bottle insulated water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee.