The Under Armour Fish Hook Performance Polo Shirt is designed to keep you cool, dry, and light in extremely warm weather. Rugged 95% polyester, 5% elastane HeatGear fabric wicks away moisture for long-wearing comfort. The ArmourBlock antimicrobial treatment helps reduce odors so you stay fresher longer, while built-in UPF 30+ sun protection shields your skin against harmful UV rays and inhibits premature aging. The Performance Colorblock Polo features a rib-knit collar; three-button front placket; and a UA Fish Hook logo graphic at the left chest. Loose fit. Imported.