The adidas ZX 4000 4D “Red One/Core Black/Bright Cyan” combines vintage and modern running shoe style and technology from the Three Stripes. Continuing the concept of mixing a retro running shoe from the adidas archives with the cutting-edge 4D midsole construction created with Digital Light Synthesis, this model features the look of the ZX 4000, a running shoe from the early 1990s, but updates it with a Primeknit construction and premium suede overlays. The colorway features a white and black combination with red, cyan, and lime accents as a reference to the color scheme of the original ZX 4000. The 3D-printed midsole appears in the technology’s signature mint green shade. The adidas ZX 4000 4D “Red One/Core Black/Bright Cyan” released in 2019.