Techniche HyperKewl Evaporative Cooling Beanie

Hyper Kewl evaporative cooling material is a unique fabric that absorbs and slowly releases water through evaporation. When the water evaporates, a cooling effect occurs. This process is seen as "super-charging" the body's natural cooling process, thereby helping the wearer to combat heat stress.

Features:

• Rear elastic panel ensures a comfortable fit for all
• Provides 5-10 hours of cooling relief per soaking; lightweight and durable
• Comfortable, polyester mesh with Hyper Kewl™ fabric inner
• Made with 100% Polyester Cool Mesh for enhanced performance