Crafted of the softest most comfortable materials this oxford is sturdy enough to stand up to anything. Full-grain tumbled leather upper. Soft polyester suede and breathable foam lining. Full-length removable single-density polyurethane insole with polyester suede cover. Two additional insoles for custom fit. Extra depth accommodates custom orthotics. Three-part polyurethane outsole with rubber heel insert and TPU torsion control bar. Medicare code A5500. 1/2" heel height