Nike Shox R4 Mens, Innovation meets innovation on the Nike Shox R4 Foamposite Dark Neon Royal Black. Inspired by the classic Penny signature, the original Shox running shoe uses a faux-posite upper of the blue variety set to black suede. A small white Swoosh on the forefoot adds Foam nostalgia to this new release. Get ’em now at Finishline. |