Mission Enduracool Multi-Cool<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>90% Polyester， 10% Nylon</li><li>Cools Instantly When Wet® to 30° below average body temperature</li><li>Chemical-free， UPF 50 protection from the sun. Helps defend against dust， debris and wind</li><li>To activate cooling technology: Get it soaked， wring out excess and snap three times</li><li>Typically， the multi-cool cools for up to 2 hours when wet. To reactivate， simply re-soak and re-snap.</li><li>Can be worn in more than 12 ways including as a headband， scarf， neck gator， hood， cap， do rag， facemask and more</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51hwWKlbRIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ka99AhAZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01akNUttFZS.png" noproxy>