The Nike Women's White Dri-FIT Tempo Running Singlet is made from 129 g. 100% Polyester Circular Knit Dri-FIT Material and is an update to our best-selling singlet. The New Tempo Running Singlet is perfect for everyday runs and raceday. Mesh insets give a flash of color while providing ventilation in high heat zones. This V-Neck Top comes with a Nike Swoosh Design Trademark embroidered at the left hem.