They are easy to use, ready to be frozen right out of the box, no need to soak or “plump” like other vests. ThermApparel Cooling packs freeze at 70F (21C) so you won’t cringe from the cold when you put it on.
- Works great in dry AND humid conditions
- Non-toxic, biodegradable
- Completely dry. Not a wet sticky evaporative vest and no condensation.
- Fastest recharge time
- Safe to use directly against your skin