The women's Nike Universa Tank Top is constructed from a blend of 77% polyester and 23% spandex, with ultrasmooth fabric that offers a sleek feel while ensuring moisture control. Its Stealth Evaporation technology minimizes visible sweat marks, enabling you to work out with confidence. The medium support design and sculpting pads ensure stability and shaping, while the Dri FIT technology aids in quick sweat evaporation. The engineered chest band and back keyhole design improve airflow and reduce seam visibility.