Only the best would suffice for the brilliance that R9, the phenomenon, provided upon on the football pitch. The Mercurial was designed as the fastest football ever; it now receives a modern upgrade with Air Max technology and breathable mesh with no-sew overlays for the sleekest of fits with speckle detailing throughout. Code: 102157Fabric & Wash:Fabric: Other Materials and Textile upper, Textile lining and Other Materials sole. Product Care: To maintain appearance we recommend removing any light marks with a clean and damp sponge or cloth. Style: Nylon Running.