Air Sock Racer Ultra Flyknit 'Black Sail'

The Air Sock Racer first hit the shelves in the 1980s. To further Tinker Hatfield’s original vision for the shoe, Nike has continually updated the style, color palette, and performance-enhancing features. The Air Sock Racer Ultra Flyknit features a black Flyknit upper with white details on the Swoosh and collar pattern. The sneaker also sports Nike Free flex grooves in the sole for durability and two adjustable midfoot straps for lockdown.