Designed for use in the TechKewl Phase Change Cooling Vests with front zipper
- Safe, effective, and comfortable
- Use additional inserts for continuous relief
- Maintain a comfortable 14ºC temperature for up to 3 hours
- Made from high strength polyurethane
- Include four (4) Phase Change Cooling Inserts per set
- Total Weight: 5 lbs … for use with 6626, 6626-I, 6626-N, 6626-HV
Phase Change Material:
- Phase Change Material (PCM) is non-toxic, non-flammable and non-combustible.
- Phase Change Material is 30% lighter than water.
- Phase Change Material (PCM) releases long-lasting, temperature-specific (14 degrees C), cooling relief
- Can be activated in ice water, no electricity required