Kamik Women's Shearling Paige Boot 100% Rubber Rubber sole Shaft measures approximately 13 1/2" from arch Heel measures approximately 1" Boot opening measures approximately 13 1/2" around Kamik's Wintergarden rubber outsole for great traction in snow and on ice Anti-microbeal insole Waterproof rubber upper Plush genuine shearling snow collar Soft synthetic shearling lining