TSUBO Women's Tiauna Boot 100% Leather Imported Rubber sole Shaft measures approximately 16.25" from arch Heel measures approximately 3.5" Platform measures approximately 0.5 inches Boot opening measures approximately 15" around Almond-toe boot in knee-height featuring perforated topline strap and decorative seaming Peekaboo textured underlay at heel Partial-length instep zipper Dri-lex moisture-wicking lining Non-slip outsole