moisture wicking, antimicrobial and UV protection performance; 100% polyester snag protection tricot, 4 oz./yd2/135 gsm ; INSERTS: 100% polyester birdseye mesh, 3.8 oz./yd2/128 gsm; matching flat collar; fabric-blocked side panels ; self-fabric piping at shoulder yoke seams; spandex enhanced rib knit cuffs