Your Body. Your Temperature. Your Control.

Trusted thermal relief since 1997. From operating rooms to job sites, StaCool is built for when body temperature matters most.

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SHOP STACOOL COOLING VESTS

Discover our collection of personal body cooling vests, engineered and made in the USA for maximum heat relief and comfort. Perfect for MS patients, industrial workers, and anyone requiring effective heat stress protection in extreme temperatures.

STACOOL UNDER VEST

STACOOL UNDER VEST
From $190.00

STACOOL INDUSTRIAL VEST

STACOOL INDUSTRIAL VEST
From $250.00

STACOOL PREMIUM INDUSTRIAL VEST

STACOOL PREMIUM INDUSTRIAL VEST
From $265.00

STACOOL FIRE RETARDANT INDUSTRIAL VEST

STACOOL FIRE RETARDANT INDUSTRIAL VEST
From $295.00

STACOOL FIRE RETARDANT UNDER VEST

STACOOL FIRE RETARDANT UNDER VEST
From $235.00

STACOOL CHILD VEST

STACOOL CHILD VEST
From $175.00

Why Thermapack Cooling Vests Outperform Ice or PCM Suits

StaCool's Thermapack vests are engineered for smarter, longer-lasting cooling without the drawbacks of bulky ice or rigid PCM systems. Stay mobile, dry, and cool; no over-chilling, heavyweight, or hassle.

Lightweight & Flexible

  • No bulky ice or rigid panels
  • Comfortable fit under safety gear
  • Won't restrict movement

Controlled Cooling

  • Maintains optimal temperature
  • Prevents sudden over-chilling
  • Ideal for long shifts or sensitive users

Dry & Leak-Free

  • No condensation or wet clothes
  • Fully sealed Thermapacks
  • Clean, safe, and mess-free cooling

Real-World Applications for the StaCool Vest

Whether you're working in extreme conditions or managing a medical condition, our cooling vest delivers targeted relief and lasting comfort in demanding industrial and personal environments.

Industrial Cooling Vests

Keep your workforce safe and productive in high-heat environments. Construction crews, utility workers, and factory teams trust StaCool vests for all-day cooling comfort without compromising mobility.

Personal Cooling Vests

Designed for individuals with heat sensitivity, MS, or outdoor lifestyles, our personal vests offer discreet, lightweight cooling for daily comfort and confidence—anytime, anywhere.

How to Use Our Cooling Vests

Our personal body cooling vests are designed for easy use and maximum cooling comfort. Simply activate the ThermoPak cooling inserts and enjoy hours of temperature regulation for work, medical conditions, or active lifestyles.

1

Prepare Your ThermoPak Inserts

Place cooling packs in freezer for 10-20 minutes or submerge in ice water. The phase change material activates at safe temperatures (53-56°F) for comfortable wear.

2

Insert Cooling Packs

Place activated ThermoPaks into the vest pockets. The weight distributes evenly across your torso for balanced cooling and comfort during extended wear.

3

Wear Your Cooling Vest

Put on your body cooling system over or under clothing. The front zipper design ensures easy on/off access while the thermal barrier protects against overcooling.

4

Replace When Needed

Each cooling vest comes with spare ThermoPaks for continuous use. Simply swap out warming packs with fresh frozen ones for extended heat stress relief.

Pro Tip: Keep spare cooling inserts in a cooler for all-day temperature regulation.

Why People Choose StaCool

I love the new StaCool cooling vest the MSF sent me. Thank you, thank you, and thank you! It was a lifesaver for this year's bike tour. We had record-breaking highs of 103 degrees on Saturday and 105 degrees on Sunday. Both days I arranged to have someone bring my cooling vest to the lunch stop.

⭐⭐⭐⭐⭐
Joan Patton

I have MS, I got the cooling vest yesterday, hydrated the packs used it today, and my life has already changed. In 100-year historic Wisconsin heat, I walked many blocks to a restaurant and immediately felt so much less sick than I usually would have braving the heat.

⭐⭐⭐⭐⭐
Katie

I just received a vest for my 5-year-old child who is unable to sweat. First, let me say thank you for making this product. He was able to go and play outside with the rest of the children. He loved it!

⭐⭐⭐⭐⭐
Kathy Sherman

I wanted to let you know that I LOVE my vest. I just learned to ride a motorcycle but since I have Multiple Sclerosis I am very limited due to the heat. Now with my vest, I can ride all day and never have to worry about getting hot.

⭐⭐⭐⭐⭐
Andrea Somers

Frequently Asked Questions About Our Cooling Vests

A cooling vest is a wearable garment designed to regulate body temperature using cooling technology. StaCool vests contain ThermaPak inserts that maintain safe temperatures to prevent overheating during work, exercise, or medical conditions like multiple sclerosis.

Cooling vests work through phase change materials in ThermaPak inserts that absorb body heat. When activated by freezing or ice water, these packs maintain consistent cooling temperatures for hours, transferring heat away from your core body temperature effectively.

To use a cooling vest, freeze ThermaPak inserts for 10-20 minutes, insert them into vest pockets, and wear over or under clothing. The front zipper design allows easy access while thermal barriers prevent overcooling during extended wear.

A cooling vest provides continuous cooling for up to 3 hours per ThermaPak set, depending on ambient temperature and activity level. Each vest includes spare packs for extended use, and the vest itself lasts for years with proper care.

Cooling vests are used by construction workers, MS patients, industrial employees, athletes, and heat-sensitive individuals. They prevent heat stress, improve comfort in extreme temperatures, and help maintain productivity during physically demanding work or medical conditions.

The StaCool Under Vest is ideal for MS patients, offering lightweight, discreet cooling without bulk. Its controlled temperature prevents sudden chilling while providing hours of relief from heat sensitivity, helping maintain daily activities and exercise routines comfortably.