Keep your cool and stay protected from the elements with the classic Horizon Cap. Fabric - Body | 100% Recycled Nylon Sweatband | 52% Nylon, 37% Polyester, 11% Elastane with FlashDry-Pro™ Sizes | OS Classic fit that’s not too tight for maximum comfort Body made with recycled nylon Sweatband features FlashDry-Pro™, our best moisture-management technology, which wicks away moisture to help keep you dry and comfortable Adjustable 9-hook closure on the back Heat transfer logo Flashdry-pro™ FlashDry-Pro™ fabrics are engineered to wick away moisture, dry quickly and resist abrasion and tearing, helping to keep you dry, cool and comfortable.