This base layer performance top has you covered. In an updated fit and style, it's smooth and lightweight in a polyester stretch blend that allows for the freedom to move without restriction. Speedwick technology helps wick away moisture to keep you feeling cool and dry while built-in performance properties ensure the fabric stays fresher longer and keeps odor at bay. UPF 30 sun protection safeguards you from harmful UV rays so you can stay (and play) outdoors a little longer. It's a style you'll only find here at DXL in precise proportions and an ideal fit for Big and Tall guys. Wear it on its own or under your favorite Reebok golf polo when there's a chill in the air.