Our women's performance long-sleeve shirt will keep you cool during a long day at sea, as well as keep you protected from the sun with UPF 50+ protection.. Its style meets function at its best that provides moisture wicking, breathability, and unbelievable comfort that you have to try to believe. sland Bum front print with Tiki Joe and Island Bum lettering print on the back, as well as a contoured fit.