Anne Klein Chelsey Women's Boots DK Chocolate Size 9 M Shaft measures approximately 16" from arch Leather, Imported. Synthetic sole, Rubber outsole Brand new with original box Boot opening measures approximately 10.25" around, Heel measures approximately 2.5" Anne klein iflex technology allows for a flexible fit that can bend up to 90 degrees The Man-Made outsole lends lasting traction and wear.