A promotional banner with a bright blue background, featuring a photo of a woman walking a dog on a forest path on the left, and large white text reading 'Body Cooling' with smaller text 'PERSONAL BODY COOLING SINCE 1984' on the right.

Body Cooling

Personal Body Cooling Since 1984

Polar Products has specialized in personal body cooling since 1984. For anyone whose comfort and daily routine are affected by heat — including people living with multiple sclerosis and other heat-sensitivity conditions — the right cooling gear can make a hot day far more manageable. The same products keep surgeons comfortable through long operations, help workers stay cooler on hot industrial floors, and let athletes and outdoor crews beat the heat.

We make three families of body cooling, each with its own strengths. Explore them below to find the one that fits your needs.

A man and a woman wearing matching blue adjustable cooling vests work together in a backyard garden bed with raised wooden beds, plants, and a brick house in the background.

Reusable Cold Packs

Pack-Based Cooling Vests & Wraps

Our most popular and most versatile cooling. Reusable Kool Max® and Cool58® packs charge in a freezer (or cold water, for Cool58®) and snap into vests, wraps, neck collars, and hats to deliver hours of steady, hands-free cold - no power or water hookup required. This is the method many with heat intolerant conditions have relied on for decades: for people whose symptoms flare in the heat, a pack-based cooling vest can be the difference between sitting the day out and living it. It's equally at home managing other heat-intolerance conditions, hot flashes, outdoor work, and sports.

A man in a medical room wearing a navy blue circulating cooling vest over gray scrubs, standing next to a white portable cooling machine connected by a blue hose.

Circulating Water

Circulating Water Cooling

The most powerful, continuous cooling we offer. A compact pump circulates chilled water through channels sewn into a vest or garment, delivering uninterrupted, precisely controlled cold. Our Cool Flow® OR system is purpose-built for surgeons and operating-room staff who work for hours under hot lights in heavy gowns — keeping them cool, comfortable, and focused. That same continuous-cooling technology is increasingly the answer for industrial and manufacturing settings, where heat stress is a serious safety and productivity challenge on the floor.

Evaporative

Evaporative (Water-Activated) Cooling

The simplest and most affordable way to cool down. Soak these vests, wraps, and hats in water, wring them out, and evaporation does the rest — cooling for hours and recharging with nothing more than tap water. No freezer, no batteries, no packs to manage. Ideal for hot outdoor settings in low or no humidity environments like sports, gardening, and events, or anytime you just need to take the edge off the heat.