Take performance to an even higher level with the Under Armour Iso-Chill Shore Break Camo Crew Long-Sleeve Shirt for Men. 100% polyester wicks sweat and dries fast. Iso-Chill techology pairs with Threadborne Cool to help disperse body heat, making the fabric feel cool to the touch. UPF 50 sun protection safeguards your skin, and a pinhole mesh back takes breathability to the max. This Under Armour shirt features articulated long sleeves for unrestricted movement, plus a subtle camo pattern. Machine wash. Imported. 100% polyester; Wicks sweat, dries fast; Iso-Chill fabric helps disperse body heat, making it feel cool to the touch; Threadborne Cool keeps you cool; UPF 50 sun protection safeguards your skin; Articulated long sleeves for unrestricted movement; Subtle camo pattern; Pinhole mesh back;