The Momentum long sleeve woven performance fishing shirt is treated for UPF30 sun protection which is designed to keep you safe and comfortable from the sun's harsh rays. Our Salt Life performance tees are made from a wicking fabric that pulls moisture from your skin and evaporates it through the shirt into the air. This allows you to stay cool for your on the water adventures. Our shirt features include laser perforated holes under the arms for ventilation and is made to withstand the harsh environment that comes with the waterman's lifestyle. Versatile enough to wear on the beach or out to dinner, this Salt Life t-shirt is a wardrobe staple.