Stay cool when the temperature rises with the MISSION MAX Cooling Towel. This towel is designed with lightweight chemical-free fabric that cools to 30deg below average body temperature in less than thirty seconds when activated with water. It stays cool for up to 2 hours at a time and reactivates with more water. DESIGN Lightweight cooling performance fabric Cools to 30deg F below average body temperature in less than 30 seconds when activated with water Stays cool for up to 2 hours Chemical free UPF 50 sun protection Anti-microbial technology One size fits all Dimensions: 11" x 33" Machine washable Materials: Polyester, Nylon, Spandex