Mens Rash Guards are made of 90% polyester and 10% spandex, it's sun protection and Chlorine resistant. For the styles, you can choose from Short sleeve rash guard, long sleeve rash guard, sleeveless men rash vest, and one piece front / back zip rash suits etc. We also accept OEM custom ideas to make the rash guard for men. Seaskin made rash guards for surfing, scuba diving, snorkeling and swimming.