The Men's Columbia PFG Terminal Deflector Printed Long Sleeve Shirt is designed with Omni-Wick™ technology to wick sweat and an Omni-Shade™ Sun Deflector with UPF 50 sun protection. The built-in sun protection on the Men's PFG Terminal Deflector will shield your skin from harmful rays while the high-performance wicking fabric moves sweat away from your skin. Complete with hundreds of tiny dots to reflect sunlight away from your body, the men's PFG Terminal Deflector will keep you cool and comfortable.