The adidas Y-3 Runner 4D II 'Core Black' is a collaboration between adidas and Yohji Yamamoto, showcasing the designer's avant-garde style. This futuristic sneaker features a Primeknit upper enveloped in a midfoot cage, with a unique lacing system and cylindrical piping that symbolizes the iconic Three-Stripes. The highlight of this shoe can be found in the innovative midsole, where a mint green 3D-printed element offers exceptional cushioning combined with cutting-edge technology.