Inspired by Stanford's barefoot training methods, Nike designer Tobie Hatfield created the initial Nike Free in 2004. The updated Free 5.0 shoe comes decked out in an Anthracite, Black and Hyper Pink colorway for the women's Print iteration. At the midfoot, Flywire cables work their way up to offer support and lace-through technology for ultimate lockdown while a bright Swoosh gives the shoe a boost of color. To cradle the foot below, a full-foot rubber outsole with grooves offers flexion.