DREAM PAIRS Women's Colby Over The Knee Pull On Boots (Wide-Calf) Imported Synthetic sole Rubber TPR outsole, Faux fur lining Heel height: 0.5" (approx) Platform Measures: 0.25"(approx) Fishished with a slightly padded faux fur lining and insole Top opening circumference: 16.5" WIDE CALF (approx measurement based on Women's 7 US)