You've pushed through the worst to compete with the best. So let the AeroSwift tights take you across the finish. Designed for racing, these full-length tights provide support and use our most innovative technologies to help you set your personal bests. Plenty of pockets give you options to store race-day essentials without looking back. Breathable and Fast:Nike Dri-FIT ADV technology combines moisture-wicking fabric with advanced engineering and features to help you stay dry and comfortable. Stretch-woven fabric and innovative yarns help you stay cool while you move freely through your stride. Ventilation on the Fly:The Flyvent Waistband provides lightweight ventilation for exceptional comfort. Branded drawcords help you adjust the fit. Innovative Speed:The Aeroswift Collection is Nikeâs pinnacle racing gear. It's made for speed using the latest innovations to deliver optimal performance and distraction-free coverage. Streamlined designs are lightweight and sleek, helping you move freely as you finish strong. More Benefits:Zippered cuffs make it easier to take the tights on and off. Center-back zippered pocket keeps your phone secure. 4 extra pockets around the waist help stash a key or card. Swoosh logos have a nonreflective finish to protect against flash photography during the race. Product Details:Body: 83% polyester/17% spandex. Brief: 89% polyester/11% spandex. Machine wash. Imported. Style: FN3367; Color: Black/Iron Grey/White/Summit White; Size: L; Gender: Male; Age Group: Adult | Nike AeroSwift Men's Dri-FIT ADV Running Tights in Black, Size: Large | FN3367-013