The adidas Ultra Boost 4 Black White Speckle was a celebrated addition to the running sneakers catalog and features a combination of two major colors, cloud white and core black. This Ultra Boost 4 is constructed using a Primeknit material in Core Black. This sneaker features a bootie upper that is speckled with some white hue. There is also an adidas Boost cushioning technology in the midsole of this sneaker. These are geometric cutouts on the sole of this shoe that completes its outlook design. The adidas Ultra Boost 4 Black White Speckle was first released on September 2017 with a recommended retail price set at $180.