The Nike React Phantom Run Flyknit 2 features a neutral two-tone color scheme on a breathable knit upper. This slip-on silhouette replaces traditional lacing with elastic Flywire cables integrated into the midfoot for a secure fit. External molding on the heel enhances stability, while the sock-like build is supported by a React foam midsole for responsive cushioning. Increased rubber on the outsole provides improved traction and durability. Originally released in May 2020, this model retailed for $140.