Naturalizer Women's Tanita Wide-Calf Riding Boot 100% Leather/Synthetic Imported Synthetic sole Shaft measures approximately 14" from arch Platform measures approximately 0.25 Wide-calf boot with expanding back panel and adjustable straps at cuff and ankle Logo charms Full-length side zipper N5 comfort technology includes extra latex cushioning, breathable lining, balanced heel to toe, flexible sole, and lightweight material