UltraBoost 4.0 'Triple Black'

The adidas Ultra Boost 4.0 'Triple Black' launched in January 2018. In addition to the all-black finish, which includes the Primeknit upper and energy-returning Boost midsole, this edition of the performance runner is distinguished by a midfoot cage built with nylon, rather than the typical molded construction. The shoe’s heel stabilizer is adorned with tonal Ultra Boost branding to maintain the blacked-out aesthetic.