Fast cooling The Nike Pro HyperCool Compression Interference 3/4 Tights combine stretchy, sweat-wicking fabric & mesh ventilation in high-heat areas to help keep you dry & cool during your most challenging workouts. Ultralight Dri-FIT Max fabric helps you stay dry & comfortable by wicking sweat away from your skin to the fabric's surface, where it quickly evaporates. Mesh panels in high-heat areas enhance airflow where you need it most. Fabric: Dri-FIT Max 100% Polyester New with Tag