"This is my third year using the #KMVZ Cooling Vest. It provides the cooling relief needed while working in a hot factory. The adjustments in fit for length, chest and stomach are desirable, a tight fitting vest is not always wanted. In a typical hot workday I can use up to 36 cooling packs (9 every 2 hours)."
- G. Lawrence in MI
"I work in a very hot environment and I wore the Cool58 vest a couple times when it was very hot and humid. The vest works well but I'm a welder and I wore it under my leathers, it only lasts for about 2 and a half, but that's in extreme heat conditions. I would tell other people to buy one."
- Wilbur W. in York
"We are a screen printer in Iowa and the production floor hits temperatures up to 100+ degrees on certain days. I purchased two #KMVZ vests to test on the production floor. The employees love them and the vests keep them cool for two hours on the hot days. Great job!"
"We love our Polar electric heating vests. The surgeons have the room so cold, our staff was having a real problem with it. These vests are comfortable and keep the nurses and OR techs warm in cold OR's". - Angela in Bozeman, MT