Classically-shaped Derby is ideal for formal events and meetings Crafted from ECCO HAND-FINISHED FULLGRAIN CRUST leather, made in our own tanneries, for a sophisticated aesthetic Unique VITRUS shank is integrated into the design, allowing P.U. to flow in and around it for a shape that follows the natural contours of the foot FLUIDFORM is a direct injection process that uses fluid materials to follow our one-of-a-kind anatomical lasts and form the most comfortable base for your shoe Unique cupped heel has a low-to-the-ground construction for stability and wearing comfort Removable inlay sole delivers optimal in-shoe comfort Ecco Vitrus III