The adidas ZX 4000 4D “Carbon” combines the vintage running shoe aesthetic of adidas with the brand’s innovative 4D sole construction. This model updates the ZX 4000 runner from the early ‘90s with a Primeknit construction up top and a 4D sole unit below that is built with Digital Light Synthesis. This is the second colorway of the ZX 4000 4D, and it features a Carbon black upper with a Primeknit base and suede overlays. Green and neon yellow accents add color, while the 4D midsole’s signature mint green shade is found below. The adidas ZX 4000 4D “Carbon” released on April 6, 2019.