Stay covered and protected from the sun in our Heavy Seas long sleeve performance tee! Treated with UV sun protection designed to keep you safe from the sun's harsh rays, this Salt Life performance fishing shirt is perfect for any outdoor activity. Salt Life's exclusive SLX uVapor fabric is designed for those who Live Salty. Our SLX performance shirts are made from a moisture wicking fabric that pulls moisture through the shirt into the air, allowing you to stay cool for your on the water adventures.