Mission Enduracool Towel, Red 2013 Proprietary Fabric Technology Instantly Activates When Wet Lightweight, Chemical-Free Engineered For All Sports; For use during competition to cool down. Use on neck, head or other hot zones. Wearable Ultra Violet Protection Factor 45 provides sun protection when covering the skin Reusable, Breathable, Unbeatable Lightweight, chemical-free fabric feels comfortable against the skin. Reusable andmachine washable with detergent