Cole Haan Women's Chelsea OT Sling Suede Pump 100% Suede Imported Synthetic sole Heel measures approximately 3.75" Platform measures approximately 0.5" Fully padded sock lining and memory foam for extra cushioning Injected insole and thermoplastic polyurethane forefoot and heel for ultimate comfort 90 milimeter stacked heel with 12 milimeter platform, compares to 78 milimeter heel Functional gold buckle