Halo II Pullover Headbands feature a pullover design with no elastic to wear out and a patented water-tight seal to direct sweat away from eyes. Features: Sweat Block Technology features high performance Dryline fabric that provides rapid evaporation VisaEndurance fabrication prevents bacteria growth Machine washable Lightweight and durable Maintains shape Works great under helmets Unisex and one size fits all Dryline fabric Specifications: Season: Warm Weather Application: - Material: Synthetic Visibility: - Color: Blue