Combined cooling relief and protection from the sun; the evaporative cooling cap has an adjustable hook & loop closure with built in cooling strip
100% cotton outer with HyperKewl fabric inner, water-repellant nylon liner, and hook & loop attachments
5 - 10 hours of cooling relief per soaking
Colors: Black and Blue/White
Evaporative Cooling (HyperKewl™): This simple and effective technology works by combining water with our HyperKewl™ Fabric to create garments that gradually release water through evaporation to keep you cool, but comfortable. Typical applications for the HyperKewl cap include industrial safety, construction, emergency services, military, outdoor recreation, athletics, motorcycling and equine. We have a number of other cooling products for cyclists including the TechNiche Evaporative Cooling Vest.