Under Armour Men's Performance 2.0 Stretch Golf Polo Shirt White Size 2XLarge. nnAn update on Under Armour's popular Performance Polo, the Performance 2.0 Golf Polo Shirt is made from a pique knit fabric with a textured look and feel to it and all the same great performance features you expect from the Performance Polo. Under Armour super-breathable HeatGear fabric wicks sweat and regulates body temperature so you feel cool, dry and comfortable under pressure. The smooth, soft anti-pill, anti-pick fabric has a snag-free finish and a 4-way stretch construction allows complete freedom of movement during your game. Under Armour have also added a UPF 30 layer of protection from the sun's harmful rays so the skin covered by your shirt stays shielded which is a great bonus on those sunny days on the course.nnFuller cut for complete comfort, this shirt has a loose fit with a modern two-button placket and a rib-knit collar which gives a smart, more structured appearance. Heat seal Under.