Whether you are Swimming, Surfing, Snorkeling, Scuba diving or hanging out in the sea, look stylish in the Mares Men's Rash Guard Trilastic Shorts. Constructed of 85% Polyester and 15% Spandex, these shorts is built with a material that provides UV protection of 30+. The Mares rash guards seams are sewn with flat-lock stitching which won't leave marks on your skin for a snug and comfortable fit. UV protection, cool lightweight material, flat seam construction for comfort make the Mares rash guard a must for the active water sports enthusiast.