Quick-drying polyester/spandex blend fabric stretches with your movements. Integrated antimicrobial elements in the fabric prevent the build-up of funky smells. Stretch fabric panels under the arms and back increase ventilation and comfort. Articulated sleeve design prevents the sleeve from riding up or bunching as you paddle, row or cast. Full-sleeve design provides maximum coverage and sun protection, or roll and button the sleeves on warmer days. NRS label doubles as sunglasses loop; hidden lens cloth in lower right hem. Features grommet snap buttons down the front and two chest pockets. Provides UPF 50+ protection.