7316 KUHL Men's Optimizr Short Sleeve The KUHL Optimizr Men’s Short Sleeve Shirt features a quick-dry, moisture managing, stretch fabric for superior comfort and performance. Equipped with seasonal friendly colors and built-in sun protection (UPF 40), this short sleeve also sports a modern reduced collar for an elevated, casual style. Mini stripe melange pattern Reduced modern collar Tapered fit Durable grosgrain ribbon through center-front buttons UPF 40 Sun Protection Four-way mechanical stretch Quick dry, with high moisture-wicking capabilities Get yourself men's sun protection shirt that performs and looks great in the mountain or the office Fabric 86% Polyester, 14% Spandex Product Care Machine wash cold Do not bleach Tumble dry low Iron low temp