The Contender Series Long Sleeve UV is built with a 170 GSM, UPF 50+ Interlock Polyester. It delivers amazing hand-feel and protection from the elements. The 4-way stretch fabric provides the performance features you need to be successful on or off the water. This style contains features like our new modified shoulder shaping that provides an extended range of motion allowing the angler to outcast and outlast the competition. And the additional 2 inch drop hem gives that extra coverage from the sun and the wind.