Phase Change Cooling Apparel is specifically designed to provide comfort and heat stress protection. Our phase change vests and wraps deliver a constant temperature for up to 3 hours. Non-toxic, non-flammable constant temperature cooling systems. The cooling performance is not impacted by humidity or outside temperature. The phase change packs may be re-used over and over again by simply submersing it in a fridge or ice water.

Phase Change Cooling Technology

Key Benefits

• Commonly used under military combat gear, hazardous materials suits, mascot costumes, and other apparel
• Provide cooling comfort and heat stress protection in high temperature environments
• Phase Change Material (PCM) releases long-lasting, temperature-specific (58 degrees F, 14 degrees C), cooling relief
• PCM is non-toxic, non-flammable, durable, reusable, lighter than water, and does not produce condensation

Easy to Use

1. Submerge PCM inserts in ice water for up to 45 minutes, or place in a freezer, until solid
2. Return inserts to garment pockets
3. Wear; repeat steps as needed (or use additional inserts for continuous relief