This particular variation of the Ultra Boost was part of the 'reflective pack' released in October 2015. It features a stylish mix of core black and white colors on the Primeknit upper, which has a gradient design. The upper also includes 3M reflective accents, adding a touch of sophistication and visibility in low light conditions. The shoe is equipped with a white Boost midsole for exceptional comfort and a white Continental Rubber outsole for enhanced traction.