Train with high-performance wearing the Under Armour Women's HeatGear Authentics Shorty Shorts. The 87% polyester and 13% elastane construction offers a stretchy feel all day, and the HeatGear® fabric helps keep you dry and comfortable during the grind. The elastic waistband delivers a snug fit, and the wordmark detail on the waistband adds a fashionable touch. Under Armour Women's HeatGear Authentics Shorty Shorts Black/White, Small - Women's Athletic Performance Bottoms at Academy Sports