We updated the fit of our technical performance cap so it's better than ever. The result is a lightweight, everyday essential that hides helmet head and keeps you cool, comfortable, and protected in between rides. Shield Performance Cap Product Features : ClimateTEK™ headband dynamically responds to your body temperature to keep you cool when things heat upMoisture Movement Technology™ helps wick moisture away from the skin to keep you dry and comfortableSun Protection Fabric™ helps block harmful UV rays, keeping you covered and comfortable during long days outdoors Shield Performance Cap in Team Navy by Ariat