A simple but highly effective body cooling product that works by evaporation. Immersion in clean water for approximately 15-25 minutes allows the poly-crystals to absorb and retain a large volume of water. When worn, the retained water evaporates and draws away body heat creating a cooling effect. Cooling effect, increased by refrigeration.
NATO approved: NSN-8415-99-498-8961
Weight: 150 g
Size: 90 x 4.5cm