The slim fit and stretchy rash vest delivers UPF 40+ for additional sun protection. It also prevents rubbing and abrasion on surfboards, SUPs and bodyboards. When you're constantly in and out of the water, this comfortable layer will shield your skin so you can spend longer catching waves.Short sleeve men's rash vestLightweight, quick-drying stretch fabricProtects skin from sun and abrasion rashes during watersportsFlatlock seams for next-to-skin comfortSlim fit40+ UPF sun protection