Nike's 'R4' sneakers pay homage to the brand's innovative runners that were first conceptualised in the late '80s and released in 2000. Designed in a slick all-black colourway, this mesh-trimmed faux leather pair has 'Shox' heels featuring twin plates separated by four spring-loaded columns that are evenly placed for comfortable energy return. This item is small to size. See Size & Fit notes.