Smooth-laced Derby shoe, with classic features but a modern feel and functionality Crafted from a range of classic, full grain, nubuck and suede leathers, which offer a polished but more casual look SD.PU SHOCK THRU point is integrated into the T.PU outsole and deliversdouble the shock absorption and cushioning of the previous ECCO SHOCK TECHNOLOGY FLUIDFORM Injection Technology and foot-fitted last provide anatomical support and an integral, durable bond between the upper and sole, without the compromises that are common to stitched and/or glued assemblies Three-component sole unit combines the all-new super-softness of the midsole material PHORENE with additional SD.PU SHOCK THRU cushioning and a durable T.PU outsole all brought together by a stylish formal leather welt