Every run builds on the one that came before it. The adidas 4DFWD builds on the knowledge and success of athletes to deliver a running shoe that will carry you forwards. The 4D midsole is constructed using 3D printing to deliver the smoothest stride. Primeknit+ upper stretches for a sock-like fit, that works in tandem with the flexibility of the midsole. Take the next step forwards in the adidas 4DFWD.