Under Armour Women's HeatGear Alpha Stripe Capri - SS15 HeatGear - Lightweight fabric construction that draws moisture away from the skin and dries rapidly. Moisture Transport System - Draws moisture away from the skin in to the mid/outer layer to be evaporated. 4-way Stretch Construction - Affords an increased range of motion. Anti-Microbial Technology - Keeps the kit feeling and smelling fresher for longer. Yoga-inspired Waistband - With a rise that sits just right on your hips.