The Nike Dri-FIT ADV Aeroswift Running Singlet is precision race gear. Ultralight, breathable, and engineered to move with zero distraction. Its advanced knit construction and bonded seams reduce weight and friction, giving you the freedom to focus when the pace picks up. Sweat-wicking Dri-FIT ADV tech keeps you dry through the final surge, while the slim fit stays locked without clinging.