When someone's body temperature climbs too high, every minute matters. Whether it's an athlete collapsing on the field, a firefighter overheating on the job, or a soldier training in extreme heat, this isn't just discomfort — it's a medical emergency.
Polar Skin™ was built to bring fast, portable cooling to situations where the usual solution — a tub of ice water — just isn't practical.
Why This Matters
Once someone's core body temperature hits 104°F, the body's natural cooling system starts to shut down. This is heat stroke territory.
For years, the go-to treatment has been cold-water immersion: dunking a person in a tub of ice water. It works well, but it's not something you can carry onto a trail, a football field, or a training range. You need a bathtub. Polar Skin™ solves that problem — it delivers similar cooling without the tub.
What the Research Found
In testing, people exercised hard in 100°F heat with 40% humidity until their core temperature reached about 102°F. Researchers then used Polar Skin™ to cool them down and measured the results.
The system cooled core body temperature by about 0.09°F per minute — even in that extreme heat. That rate meets the safety standards set by the National Athletic Trainers' Association and the U.S. Army for treating heat illness in the field.
Source: North American Rescue, Polar Skin™ Comprehensive Cooling System study
How It Works
Polar Skin™ uses three basic principles: direct contact cooling, airflow, and evaporation. Here's what makes it effective:
- The fabric holds a lot of liquid. The material soaks up far more cooling solution than plain water would, so it stays saturated instead of dripping away.
- The cooling solution stays flexible when cold. Unlike ice, it doesn't freeze solid, so it keeps full contact with skin for better cooling.
- It targets the right spots. Sheets cover the torso while packs go on the neck, underarms, and groin — areas where blood flow is high, so the cooling reaches the whole body faster.
How to Use It
- Remove excess clothing to expose as much skin as possible.
- Place cooling packs in each armpit and on the inner thigh.
- Wrap the torso with a saturated cooling sheet, from the neck down.
- Rotate the sheet every 60 seconds, swapping it for a fresh one from the cooler and re-chilling the used one. Keep this going for at least 6 minutes.
Be Ready Before the Heat Hits
Heat emergencies move fast. Having a portable cooling system on hand — the kind used by athletic trainers and military units — means you're ready to act the moment it counts.
Read the PhysioZing study here.
