Techniche HyperKewl™ Plus Deluxe Cooling Vests

Keep cool in hot, humid conditions and preventheat stress, stroke与这些专利或中暑Techniche HyperKewl™ PlusDeluxe polymer evaporative cooling vests. HyperKewl™ "super-charges" the body's natural cooling process as the unique evaporative cooling fabric absorbs and slowly releases water through evaporation. This cooling technology requires some airflow to provide temperatures that are 15-20 degress (F) cooler than the ambient temperature.

Simply soak in water for 1-2 minutes for 5-10 hours of effective cooling during competition or strenuous activity. Perfect for open cockpit racers, motorcyclists and track personnel. Made with comfortable quilted nylon outer with HyperKewl™ fabric inner, water repellent nylon liner, and black poly-cotton trim. Features a high mandarin collar for additional cooling relief and sun protection with handy front pockets and zipper closure.

Specify size and color when ordering