HeatGear Armour is an original performance baselayer—the one you put on first and take off last. So they made it extra comfortable by wicking sweat and stretching so you can move. No athlete can go without it. Features Super-soft pinhole mesh delivers superior breathability without sacrificing coverage. Material wicks sweat dries really fast. 4-way stretch construction moves better in every direction. Rolled forward flatlock seams deliver a comfortable, chafe-free fit. Shaped drop-tail hem offers superior back coverage. Fitted: streamlined fit that’s not too tight or too loose.