Incredibly lightweight knitted material with a unique fiber structure for robustness and a water-repellent surface. The material wicks sweat away and dries very quickly. Integrated inner brief for improved coverage. Soft and stretchy knitted waistband. Hem with side slits for full freedom of movement. Reflective details for running in low-light conditionsIncredibly lightweight knit fabric with unique fiber structure for durability and water-repellent surfaceMaterial wicks sweat and dries very quicklyIntegrated inner brief for improved coverage Under Armour Lighter Than Air Shorts Women black L.