The HyperKewl™ evaporative cooling material is a unique fabric that absorbs and slowly releases water through evaporation. We look at this process as "super-charging" the bodies natural cooling process, thereby protecting the wearer against heat stress. While other technologies are effective for pre and post cooling while you compete, HyperKewl™ works to cool you during the competition or strenuous activity. Simply soak in water for 1-2 minutes, gently squeeze out excess water and enjoy the cooling effect for 5-10 hours. Simple, fast and easy to use!

• Lightweight, easy to activate and durable
• 1-2 minute activation time
• Can provide 5-10 hours of cooling relief per activation
• Cools the body 15-20 degrees from the ambient temperature
• Provides uniform cooling effect without the swelling and slime effect
• Dries after use and when properly stored eliminates the chance of mold or mildew to set in
• Comfortable quilted nylon outer shell with inner cooling fabric and water repellent nylon liner
• V-neck design with zipper closure