Protect your skin while being fashion forward, with the comfortable loose fit Rash guards. Mares Rash Guards are characterized by the Mares Trilastic look, the rash guard is built with a material that provides UV protection of 50+. The Mares Rash Guards seams are sewn with flat-lock stitching which won't leave marks on your skin. The Rash Guard Short Sleeve Shirt can be worn as a standalone for protection from UV, biting and stinging critters or its perfect to wear underneath your suit. When worn under your exposure suit the Sleek material 85% Polyester and 15% Spandex makes the suit slide on easy and adds additional thermal protection. It's not only for diving and is ideal for all kinds of water sports. Cool lightweight material, flat seam construction for comfort make the Mares Rash Guard a must for the active water sports enthusiast.