Clarks Women's Kearns Burst Boot 100% Leather Imported Rubber sole Shaft measures approximately 5.75" from arch Heel measures approximately 1.25" Platform measures approximately 0.5 inches Boot opening measures approximately 10.5" around Cushion soft, Ortholite foot bed Measurements: Heel Height: 1 14 in Weight: 11.6 oz Circumference: 10 12 in Shaft: 5 34 in Platform Height: 12 in Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size. Heel height approximate 1.3 inch Boot shaft circumference 10.03 inch Boot shaft height 4.13 inch