PAC21 - Set of 4 cooling packs - 21 Celsius

Additional set of Constant Temperature Cooling bio-based PCM cooling packs.  Includes 4 PCM cooling inserts 21 celsius. Reactivation is easy. Switch to a new set of packs and reactivate the other packs by placing in a refrigerator, a freezer or ice water.

As used in the Dexter or Gunner phase change cooling vest.

Total Weight 1.6kg