This Brite Safety Cooling Head Band is constructed from an innovative PVA multi-layered fabric that uses unique polymer chemistry. Simply activate by soaking in water creating a chemical reaction within the fabric which enables the garments to act like a sponge, retaining water and keeping the body cool in hot weather conditions.<br><br>This innovative product offers a comprehensive selection of products to help minimize the risk of heat stress and UV rays. Outdoor workers in
construction, agriculture, mining, oil and gas and other industries frequently find themselves working in temperatures up to and over 40°C/100°F. This Cooling crown is ideal for use in these conditions.