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!

• Comfortable quilted cotton outer shell with inner HyperKewl™ cooling fabric and water repellent nylon liner
• 1-2 minute activation time
• Uniform cooling affect that provides 5-10 hours of cooling relief per activation
• Balanced water absorption creates a lighter, more comfortable fit
• Dries after use and when stored properly eliminates the chance of mold or mildew
• Adjustable drawstring for a secure fit
• Hand wash and air dry