Full grain leather/1000 denier nylon upper with polishable heel and toe; YKK side-zipper in Coil pattern for easy on and off; Foam padded collar; Moisture-wicking lining with AEGIS antimicrobial protection; Durable brass alloy, rust proof hardware; Removable custom fit EVA insole; Steel shank for superior support; Texon stability platform for lateral support and torsional rigidity; High abrasion PU heel kick plate for increased durability; Custom-molded thermoplastic heel counter and toe box for instant comfort and lateral support