Adidas's Flagship Ultraboost Runner Is Now Absurdly Cheap The Only Ultraboost Sizing Guide You'll Ever Need Adidas Hyperboost Edge Fun, bouncy, smooth! BIg Boost Been running in these shoes for a few weeks, logged about 15 miles, mostly short runs under 3 miles, and so far, they adidas let Zinedine Zidane teases us with the unreleased pair of what looks to be a new Boost shoes. HYPERBOOST EDGE written on the heel. The midsole says Hyperboost Pro resonates with