Adidas unveils evolved Ultraboost and Ultraboost X Silhouettes, featuring a brand-new Primeknit Construction

adidas Running released new pinnacle performance innovations, the updated UltraBOOST and UltraBOOST X, designed to push the boundaries of running technology and provide the ultimate running experience. Fusing the past and future, as well as adidas’ most advanced technologies, the new silhouettes are engineered for unparalleled movement, precision and fit.