The adidas Yeezy Boost 700 'Carbon Blue' is a sneaker that explores the use of color inspired by previous 700 models. It was first introduced in December 2019 and features a subtle blue color scheme on the suede and nubuck panels of the upper. The tongue and laces stand out with a vibrant tint. To balance the palette, the sneaker incorporates grey tones on the mesh collar, perforated heel panel, and leather eyestays. The midsole is sculpted and contains a full-length Boost for added comfort. The sneaker is completed with pops of color and a dual-tone rubber outsole.