Stuart Weitzman Women's Reserve Boot Rubber Imported This luxe look boasts a goring back panel for a secure fit and a pull-on construction for uninterrupted lines. sole Shaft measures approximately 21.5" from arch Heel measures approximately 1.75" Boot opening measures approximately 14" around Pull-on leather boot in over-the-knee silhouette featuring stacked heel and stretchy back panel The stretch back elastic allows for a streamlined silhouette and has been engineered for the perfect fit