The adidas Ultra Boost 20 Core Black Night Metallic features a core black, night metallic, and cloud white color scheme. Made with a Primeknit upper, it offers a secure and supportive fit. The full-length Boost cushioning technology in the midsole ensures responsive and energy-returning comfort, while the Torsion Spring technology enhances stability. The rubber outsole provides traction and stability, and the supportive lacing system guarantees a secure fit. Its sleek and sophisticated design makes it a standout choice, combined with exceptional comfort and responsiveness from the innovative Boost cushioning technology. Released on December 6, 2019, the retail price was $180.