Check out the new AlphaCool Cooling Bandana. Great for any outdoor activity including hiking, ballgames, walking the dog, hunting, fishing, etc. The Bandana stays cold for hours and easily recharges in cold water for hours of cool! Feels up to 20 Degrees Cooler Stays cold for hours Measures 4" x 29" Made with Micro-Textured Material For Advanced Moisture Retention Reusable & Machine Washable Instructions: Rince thoroughly in water prior to use. To Recharge, run under cold water or place in cooler. Material Content: 100% Polyester Designed in the USA