The ThermApparel Difference
We worked hard to make sure our vest is a perfect fit every time!
Ready to stay Cool?
Our basic package: our signature UnderCool vest with 1 set of cooling packs!
Our most popular package! Our signature UnderCool vest with 2 sets of cooling packs!
Find long term relief with of our 2 signature UnderCool vests and 4 sets of cooling packs!