Huk: Uniting anglers through performance-engineered, technical gear designed to fuel your passion and pursuit no matter when, where or how you fish Huk Icon X Camo Long Sleeve Shirt : A Performance shirt that not only looks great but is comfortable and built with a durable poly-knit construction with mesh underarm and back SUN PROTECTION: This fishing shirt protects your skin from the sun's harmful rays - Huk added the most advanced sun-blocking +50 UPF materials to their apparel to block both UVA and UVB rays MOISTURE TRANSPORT: Keeping dry is critical to keeping warm on the cold water - Hydrophobic or water-hating quality within the fibers of this fishing shirt, transport sweat away from skin to the exterior of the shirt where it can evaporate efficiently