The best-selling model from adidas is back and better than ever on its fourth iteration. Featured in a running white colorway, the adidas Ultra Boost 4.0 does not disappoint. Keeping things clean, this pair dons running white on the revamped primeknit upper, Three Stripes cage, laces, and boost midsole. Finishing things off is a black Continental rubber outsole. The adidas Ultra Boost has become a fan favorite, both for its superior performance as well as its seamless lifestyle aesthetic. Looking for a versatile sneaker that can take you from the gym to the street? Then check out the Adidas Ultra Boost 4.0. This sleek and stylish shoe features a Primeknit upper in crisp white, with a silver Ultra Boost logo on the heel for a touch of shine. The black Continental Rubber outsole provides contrast and durability, while the Boost cushioning ensures a comfortable ride whether you’re running errands or working up a sweat at the gym. The adidas Ultra Boost 4.0 'Triple White' launched in November 2016. The fourth edition of adidas’ performance runner features a blank-canvas aesthetic, featuring crisp white on the shoe’s Primeknit upper, laces and supportive midfoot cage. A bit of shine comes courtesy of the silver Ultra Boost branding on the heel stabilizer, while the black finish on the Continental Rubber outsole offers a lone shot of contrast.