Lightweight, breathable, and built for the heat-our Mobile CoolingA(R) Long Sleeve Shirt is designed for long days under the sun. From fishing trips and hikes to outdoor work and weekend adventures, this high-performance shirt delivers all-day comfort with DriComfortA(R) GEO 365 mineral-infused fabric that wicks moisture, dries fast, and regulates body temperature without relying on chemical treatments. SunsheerA(R) UPF 50 sun protection blocks harmful UV rays, and OdorsheerA(R) technology helps you stay fresh no matter how hard you&';re pushing it. Made with recycled polyester and spandex, this shirt resists wrinkles and keeps its shape even in tough conditions-perfect as a solo layer or under a vest or jacket.