Super-soft, stretchy knit is lightweight, breathable and supportive while you run. The material wicks away sweat and dries very quickly. 4-Way Stretch technology allows free movement in every direction. 1/4 zipper at the front and a mesh panel at the back for better ventilation. Ribbed collar at the neck and armholes ensures an attractive look. Shortened length. Odor control technology minimizes odor.