Rockport Men's truWALK Zero III Sport MGD 100% Leather Imported Synthetic sole Heel measures approximately 1.25" Platform measures approximately 0.5 inches IMEVA foam midsole absorbs shock truWALK architecture provides heel shock absorption, smooth heel to toe roll, and easy forefoot flex adidas adiPRENE and adiPRENE+ heel and forefoot cushion Thermoplastic PU arch support