Bullard Isotherm II Cooling Vest
Isotherm® Cooling Vests - Unlike ice or gel packs that steadily lose their effectiveness, Isotherm® Cooling Vests remain at a constant 55 degrees for hours. The Isotherm® 2 cool vest is ergonomically designed, fully adjustable and easily recharged in 20 minutes.
- Remains at a constant 55 degrees F for hours.
- Cools for approximately 2 1/2 hours.