When the temp starts to rise and the sun beats down from above, anglers will feel protected and comfortable with the Simms Artist Series Solarflex Crewneck Long Sleeve fly fishing shirt. It is made with light, breathable polyester, and features Simms' patented COR3 technology to wick moisture, dry quickly, and prevent odors. Pair that up with a UPF 50 rating and a higher backed collar for maximum sun protection, and you've got one of the best shirts an angler can ask for during a hot summer trip. It's easy to see why guides across the world choose the Simms Solarflex Crewneck shirt for their days on the water. Flat-seam construction for better comfort Raglan-sleeve design for better movement COR3 for active outdoor performance UPF 50 for excellent sun protection.