Naturalizer Women's Eliane Riding Boot 100% Leather Imported Synthetic sole Shaft measures approximately 17" from arch Heel measures approximately 1.5" Platform measures approximately 0.5 Boot opening measures approximately 16.25" around Block-heel tall boot featuring deep goring dart at back seam and buckled strap at cuff Full-length side zipper N5 comfort technology includes extra latex cushioning, breathable lining, balanced heel to toe, flexible sole, and lightweight material Available in wide-calf shaft