Part of the MILWAUKEE WORKSKIN Collection, our Performance Fitted Hat is BUILT TO FIGHT SWEAT. Our WORKSKIN Performance Fitted Hat is a lightweight and breathable solution that DRY FAST and STAY COOL with comfort for all day wear. MILWAUKEE WORKSKIN Fitted hats has moisture wicking fabric that allows the hat to dry fast and keep you cool. This breathable poly blend hat with a stitch less brim offers UPF 50 protection that blocks harmful UV rays.