If you turned this top into a science project, you'd get an A. We studied where athletes sweat most to apply sweat-wicking tech where it’s needed. The result: a smooth, stretchy, lightweight top that helps you stay cool and dry during play. Nike Dri-FIT technology moves sweat away for quicker evaporation. Knit fabric is soft and smooth, while flat seams reduce chafing. Features: - Composition: 90% polyester / 10% spandex - Smooth knit fabric - Flat seams for comfort - "Nike Pro" branded neck tape - Machine wash