The Simms SolarFlex Hooded Pullover - Men's is a long sleeve for hanging out in the sun. This top provides UPF 50+ protection, so spend more time fishing, and less time messing around with greasy sunscreen. The polyester and spandex blend is a single jersey knit fabric, which is incredibly breathable and treated with HeiQ Fresh and HeiQ Stain Away for odor-repellency and keeping the gooey side of fishing from settling. Equipped with thumbholes to keep sleeves in place when casting, plus a hood for neck and ear protection.