This Shox R4 sneaker pairs a contrastive black and silver colour scheme with electrifying highlights for a stunning look. Jet black panelling covers the top of the foot and protects the toe as it complements the soft grey tongue tab and its accompanying Nike Shox lettering. The Metallic Silver sidewalls bring a sleek sheen to the design, while their embroidered Swooshes excite with thick black outlines and silver centres. Underfoot, black shares the outsole with exhilarating hints of Green Shock, and a similar effect decorates the powerful Shox cushioning system, with its stout, glossy pillars. Back on the upper, Metallic Silver and Green Shock combine across the rubberised heel spine and the Shox logo on the tongue for a final scintillating contrast.