The 2021 reissue of the adidas Futurecraft 4D ‘Core Black’ brings back the running shoe’s OG colorway from 2018. Breathable Primeknit is utilized on the upper, accented with reflective grey three-stripes and lined in textile for a comfortable, sock-like fit. The lightweight build is mounted on adidas’ innovative 4D midsole, delivering finely tuned cushioning based on 17 years of running data. Finished in a Linen Green hue, the lattice structure is developed using a blend of light, oxygen and liquid resin.