Ergodyne® Chill-Its® 6702 Polymer Embedded Cooling Bandana

Get wet cooling without the bulk! Water-absorbing polymer crystals are embedded in the bandana material and will not ooze or become slimy. Batting material minimizes expansion of polymer crystals. To activate the bandana, soak it in cold water for 2-5 minutes (no ice or refrigeration needed) and it will remain cool for up to 4 hours.