Clarks Women's Faralyn Star WP Boot 100% Leather Imported Rubber sole Shaft measures approximately 6.5" from arch Heel measures approximately 1.25" Platform measures approximately 0.5 inches Boot opening measures approximately 10.5" around Cushion soft Heel height approximate 1.3 inch Ortholite foot bed Boot shaft circumference 10.23 inch Boot shaft height 6.10 inch