Columbia Mens Tamiami Short Sleeve Shirt Large, never worn. OMNI-SHADE: Be safe and protected. Omni-Shade blocks UVA and UVB rays to help prevent sunburns and long-term skin damage. The tight weave construction with UV absorbent yarns block the full spectrum of harmful UV rays. OMNI-WICK: The ultimate moisture management technology for the outdoors. Omni-Wick quickly moves moisture from the skin into the fabric where it spreads across the surface to quickly evaporate—keeping you cool and your clothing dry. PERFORMANCE FEATURES: Two self-draining pockets and a rod holder keep the essentials at the ready, while freeing up hands to secure your next lure. BUTTON DOWN STYLE: When you're out over the water staying cool and dry is paramount. An adjustable button up with vented back add breathable comfort in this angler inspired short sleeve. BUILT TO LAST: Columbia’s attention to detail is what sets our apparel apart from others. We use only the highest quality materials, expert craftsmanship, and durable stitching. This is a long-lasting shirt you will enjoy for seasons to come.