The Yeezy Boost 700 'Salt' follows a design trail originally blazed by the Yeezy 500 in November 2018. Like its predecessor. the lifestyle silhouette features a monochromatic light grey finish on a mesh base with tonal overlays in suede and leather. A sculpted midsole in matching grey. concealing full-length Boost cushioning within. features a subtle black accent. matched by the rubber outsole underfoot.