Under Armour Heatgear Compression Capri Leggings HeatGear® Armour is original performance baselayer—the layer you put on first and take off last. It's tight to wick away sweat and quick-drying to keep you cool. Compression: Ultra-tight, second skin fit Super-light HeatGear® fabric delivers superior coverage without weighing you down Material wicks sweat & dries really fast Updated, branded elastic waistband has a super-soft brushed interior just right on your hips