Under armour womens heatgear armour racer tank topthis womens heatgear armour racer tank top is an evolution of a signature ua heatgear fabric the ua heatgear tank top delivers an amazingly lightweight fit without sacrificing coverage or support featuresfitted next to skin without the squeezelight but locked in pinhole mesh delivers superior breathability without sacrificing coveragesignature moisture transport system wicks sweat to keep you dry lightlightweight 4 way stretch construct