The adidas Futurecraft 4D Chalk White is a versatile, mostly monochromatic white colorway of the revolutionary sneaker by adidas. Using a vintage running shoe silhouette as inspiration, the Futurecraft 4D features a 3D-printed midsole created from a medley of digital light projection, oxygen-permeable optics, and programmable liquid resins. The remarkable technology was created over a 17-year period. Here, on the Chalk White, the three-dimensional sole appears in ivory. The upper is constructed from a Primeknit-like material and features a perforated toe with cream Three Stripes branding on the sides. Release date: September 7, 2021 Chalk White