With an upper that's mostly all one color, New Balance provides visual interest to the Shadow Grey colorway of the 997HPH by using contrasting materials. A mesh base is complemented by panels of fine suede, rough suede, and leather, with only a black "N" logo and white tongue label to break things up. Underneath sits a lightweight, injection-molded EVA foam midsole for comfort and a rubber outsole with just the right amount of tread for casual wear.