When the sun beats down on the mountain, enjoy cool, sunproof comfort. Made of breezy polyester dobby fabric with a mesh-panel back vent, this high-performance shirt rapidly wicks moisture away and keeps air circulating to keep you continually cool and dry. Fabric has a UPF rating of 30 rated for maximum protection from the sun's harmful rays. Wear the sleeves down for extra coverage or roll them up and secure them with the button tabs for short-sleeve freedom. Imported. Sizes: S-2XL. Colors: Ripe Berry, Sunstone, Mountain Lake, Steelhead Grey.