Don't run in the nudd - Get your bold on with THIR Headwear and stand out from the crowd With a strong sense of fun and adventure combined with bold design and vivid color that will not compromise the performance of our adventures. Thir offers Multifunctional Head wear in UV, eco friendly and performance fabrics (Enduracool). The fabrics we use are moisture wicking, light and breathe well - great for marathons, ultras , trail-running, Skiing, Snowboarding, crossfit, Mountain Biking, Kayaking, Fishing, Cycling or a serious yoga session . We want to empower you to do your best, and our designs are all about attitude and performance while you challenge the outdoors .