100% Polyester Imported ADVANCED TECHNOLOGY: Columbia's PFG Tamiami Long Sleeve shirt features Omni-Shade UPF 40 fabric for maxium protection against the sun and Omni-Wick technology that pulls moisture away to keep you cool and dry. HANDY FEATURES: This men's Columbia PFG Tamiami long sleeve fishing shirt features two handy chest pockets for conveinent storing and roll-up sleeves for extra hot days out on the water. COMFORT & BREATHABILITY: This long sleeve fishing shirt features a mesh-lined vent at back for the ultimate breathability and comfort. CLASSIC FIT: With a modern classic fit, Columbia's PFG Tamiami II Long Sleeve shirt is ultra-light and comfortable enough for maxium activity. Columbia PFG Tamiami II Long Sleeve Shirt wears perfect for long days out on the water.