Brand New Design Bottle from Polar Water Bottle!

Designed for mountain bikers, gravel grinders, and all weather roadies, the Breakaway Muck Insulated water bottle features a Muckguard cap cover that protects the Surge valve from whatever the trail dishes up. 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. 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.

• The original, 100% BPA-free insulated water bottle. The updated design features triple wall insulation, keeping your liquid cooler 2X longer.
• Our bottles are designed with ultra-light materials and a unique grip groove, so you can hydrate with an easy squeeze.
• The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they’re dishwasher safe.
• 20 oz bottle measures 9.0 x 2.75 in and weighs 4.9 oz

Made in USA.