The adidas Yeezy Boost 700 'Carbon Blue' is a study of tonality inspired by previous 700 models. Debuted in December 2019, the sneaker is presented with a muted blue scheme across the upper's suede and nubuck panels with the tongue and laces in a bright tint. Grey tones for the mesh collar, perforated heel panel and leather eyestays anchor the palette. A sculpted midsole housing full-length Boost, with defined pops of color and dual-tone rubber outsole finish it off.