adidas Originals re-visited its 'ZX 500' series from the '80s to create these 'RM' sneakers - they look the same, but are updated with responsive boostTM midsoles for comfortable support. They're made from lightweight, breathable mesh and have strategically placed leather and suede trims for extra durability. - - Black suede, mesh and leather - Rubber trims, mesh linings, textured-foam boostTM midsoles, gripped rubber outsoles - Lace-up - Imported