Crafted from smooth, full-grain leather, which offers a polished, yet slightly more laidback look; Derby shoe, with classic, formal features, such as a leather welt, but a modern feel and functionality; Leather-textile lining offers inner comfort and breathability, while a leather-covered inlay sole offers a stylish look and feel; Soft ECCO PHORENEâ„¢ midsole offers excellent energy return, while our innovative SHOCK THRU point provides shock absorption with every step; Lightweight sole provides cushioning and flexibility, using innovative ECCO FLUIDFORMâ„¢ Direct Comfort Technology