Unveiled in November 2019, the Nike Air Max Tailwind 4 '99 SP commemorates the seminal silhouette's 20th anniversary with a special-edition two-piece pack. This option looks back on a debut colorway in black leather with stitched underlays, a contrast neoprene collar, and 3M reflective accents. Embroidered tongue branding honors the original model. Atop a multi-color rubber outsole, the molded midsole hosts visible Max Air units.