This Nike Zoom Vaporfly 4% is known as the 'Blue Fox' edition. A part of Nike's 'Breaking2' campaign, built to push innovation to provide the best in running footwear. They come in a blue fox, black and bright crimson colorway. Sporting a dark blue-based nearly seamless one-piece Flymesh upper with a black colored Swoosh. Crimson and white accents, ZoomX foam midsole embedded with a full-length curved carbon fiber plate finish this pair off. Their release date was July 20th, 2017 where they retailed for $250. The 'Blue Fox' Nike Zoom Vaporfly 4% sold out very quickly and have become a hot commodity. Those that got a pair can hit up the marketplace and see what they are going for currently. If you want to buy or sell, we've got you covered online.