The Nike Men’s Sz S AeroSwift Dri-Fit ADV Running Tights in Black are designed for active men seeking comfort and performance during their workouts. Made with a blend of polyester and spandex, these tights offer a tight fit in key areas such as the buttocks, thighs, waist, and legs. The drawstring closure ensures a secure and customizable fit, while features like elastic waist, ventilated panels, moisture-wicking material, and breathable design make them ideal for various activities like gym training, track and field, walking, cross training, CrossFit, racing, and running. Perfect for all seasons, these Nike running tights combine style with functionality for the modern man.