Designed to meet the needs of the most demanding runners, these ultra-light, stretchy shorts offer total freedom of movement so you can run with ease. With its internal mesh lining, it wicks away moisture and keeps you cool and dry throughout your run. Mesh side panels promote better ventilation for a pleasant, comfortable running experience. Features: Ultra-light, stretch fabric for total freedom of movement. Mesh inner lining for moisture wicking and breathability. Mesh side panels for improved ventilation. 4-way stretch material for optimum freedom of movement. Moisture-wicking, quick-drying material. New elastic waistband with internal drawcord. Open hand pockets with internal mesh pocket on right side for cell phone. Textiles: 100% Polyester.