Techniche 6529 Evaporative Cooling Sports Vest Medium Black

نظرة عامةHyperKewl™ Evaporative Cooling products utilize unique chemistry to achieve rapid absorption and stable water storage. The chemical formulation also creates enhanced evaporation. HyperKewl™ Evaporative Cooling material is a unique fabric that absorbs and slowly releases water through evaporation protecting the wearer against heat stress. Users can expect the evaporative cooling fabric to provide temperatures that are 10-15 deg Fahrenheit cooler ** than the ambient temperature, depending on airflow. HyperKewl™is non-toxic, lightweight, durable, and CE Certified. Suitable for Camping & Hiking. How to use: Just immerse in water for 1-2 minutes & gently squeeze out excess water to activate. Uniform cooling unlike products that use polymer crystals