Polar Breakaway Muck Insulated Zipper Bottle - Moss/Desert (590ml)

Built for riders who conquer rugged terrain, the Polar Breakaway Muck Insulated Bottle keeps your drinks cool and your hydration hassle-free. Designed for mountain bikers, gravel riders, and all-weather road cyclists, its Muckguard™ cap shields the Surge™ valve from dirt and debris, while the spill-proof design ensures no splatters—even on the bumpiest trails.

Why Choose This Bottle?

• Tri-Layer™ Insulation: Keeps liquids cool twice as long with radiant heat-reflective tech.

• Spill-Proof Surge™ Valve: High-flow sips or gulps, self-sealing to prevent leaks.

• One-Handed Operation: Open, close, and sip effortlessly mid-ride.

• Ultra-Durable: Lightweight LDPE construction with a grip groove for easy squeezing.

• Lifetime Guarantee: Built to last, backed by Polar Bottle’s promise.

Specifications:

• Capacity: 20oz (590ml)

• Material: BPA-free LDPE, TPU valve

• Weight: 4.9oz (128g)

• Dimensions: 9.0” x 2.75”

• Origin: Made in the USA

Stay hydrated, stay unstoppable.