The dark-hued upper of the Nike Air Huarache Run Ultra SE 'Dark Grey' sneaker offers a sleek take on the former running silhouette, starting with the traditional neoprene slip-on bootie, moving through the shiny overlays and ending on the woven fabric toe box. Pull tabs on the tongue and heel allow for easy on-off, and Nike branding hits the heel strap. This model sits on top of a simple white version of the chunky midsole before giving way to a dual-color outsole.