This Sport - Tek rashguard tee is perfect for men who love outdoor activities like swimming or competing in team events. The 5.9 - ounce, 90/10 poly/spandex stretch jersey provides a trim and comfortable fit. It comes with a UPF rating of 50, which means you can enjoy the sun without worry. The raglan sleeves and underarm gussets make it easy to move around, whether you're swimming laps or participating in a sports event. You can add your company logo or a custom logo to distinguish teams.