Women's tank top made of lightweight knit with 4-Way Stretch technology for all-day comfortable wear. The lightweight knit is breathable and very comfortable. The material wicks away sweat and dries very quickly. 4-Way Stretch technology allows for better movement in every direction. Perforation with open holes for better breathability and ventilation where you need it most. Armholes for full range of motion. Odor control technology minimizes odor.