The Under Armour HeatGear Alpha Women's Running Tight employs a functional HeatGear® Alpha membrane to retain heat and provide consistent, durable insulation without adding undue weight or excess bulk. Moisture output is controlled by Under Armour's signature Moisture Transport System, whereby excess sweat is wicked away from the body and onto the garment's surface. A wide, flat waistband, anti-microbial treatment and 4-way stretch fabrication work in concert to deliver a piece that is simultaneously comfortable, fresh and accommodating.
