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 raysOMNI-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 dryPERFORMANCE FEATURES: Two self-draining pockets and a rod holder keep the essentials at the ready, while freeing up hands to secure your next lureBUTTON 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 sleeveBUILT 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