5.3 oz./yd², 69/26/5 polyester/lyocell/spandex jersey; Moisture-wicking performance; UPF 30+ protection; Anti-microbial properties; Active fit; Front placket with zipper garage; Left sleeve silicone logo and woven logo on back right hem; Side vents; Woven logo on back right hem; The fiber lyocell from Lenzing® is a sustainably sourced, renewable and bio-degradable botanic fiber; ;