POLAR BOTTLE Breakaway? Muck Insulated Bottle - Zipper - Slate Blue/Turquoise - 20 oz. INB20OZ08MG

Breakaway? Muck Insulated Bottle - Zipper - Slate Blue/Turquoise - 20 oz. Designed for mountain bikers, gravel grinders, and all weather roadies, Tri-Layer* insulation and radiant heat reflective technology keep your liquids cool twice as long, so you can stay cool on long and dusty days in the saddle, Features a Muckguard* cap cover that protects the Surge* valve from whatever the trail dishes up - opens and closes with one hand - seals valve when closed, The high-flow Surge Cap provides a sip or blast of water and self-seals to eliminate spills and splatter, even on your bumpiest rides, 100% BPA-free insulated water bottle, 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