What a fantastic idea. Click the button and instant heat. Inside your glove, under your wet or dry suit, inside your boot... almost anywhere.
We tried some of these at Stoney Cove in 10 degrees C. The glove warmers fit nicely in the palm of the hand and because they are flexible allowed good dexterity. After 20 minutes when I was about to lose all feelings in my hands I popped the button through my glove and they stayed warm for almost 20 minutes. Brilliant, absolutely brilliant. The pack says 20 mins to 3 hours so this was at the extreme end.
Under a dry suit they perform a lot better.
These reusable warm cushions have been developed by sportsmen, coaches, physiotherapists and sport therapists. Due to their ability to produce warmth without the help of external energy sources, they can be applied to a wide range circumstances.
