A2 by Aerosoles Women's Tempirical Western Boot 100% Manmade Imported Synthetic sole Shaft measures approximately 16.75" from arch Heel measures approximately 1.5" Platform measures approximately 0.5" Boot opening measures approximately 15.25" around Tall boot with center stitched seam featuring demi wedge heel and double zippers at side Double padded memory foam insole Sueded sock insole Heel rest technology