Rated Excellent 50 UPF (wet or dry). That’s right! We have taken America’s favorite shirt (usually rated low in UV protection) and made it the absolute best. Designed from a breathable micro fiber knit construction that has a pleasantly soft and natural texture. It maximizes evaporation and dries quickly, holds a wrinkle free drape, and smells fresh after all day use. Use for sport, travel, work and leisure. Wash and wear.