POLAR BOTTLE INB590ml07MG BREAKAWAY® MUCK INSULATED ZIPPER 590ml Moss/Desert

Built for all-terrain riders, the Breakaway Muck Insulated bottle keeps you hydrated when you’re pushing hard. Dirt doesn’t stand a chance.

Designed for mountain bikers, gravel riders and all-weather road cyclists, the Breakaway Muck Insulated water bottle features a Muckguard™ cap cover that protects the Surge™ valve from whatever the trail throws at it. The high-flow Surge Cap provides a sip or a blast of water and self-seals to prevent spills and splashes, even on your bumpiest rides. Tri-Layer™ insulation and radiant heat-reflective technology keep your drinks cool for twice as long, helping you stay cool on long, dusty days in the saddle. Available in three sizes, including a new 12oz capacity that fits any frame size and/or full-suspension bike with limited space for bottles.