LaCrosse Women's 8" 5-Eye Pac Cold Weather Boot 100% Leather Rubber sole Shaft measures approximately 6 1/2" from arch Heel measures approximately 1/2" Boot opening measures approximately 9" around 100% waterproof rubber bottom with rope-cleated non-slip outsole Water-resistant, rough leather upper Plain toe 200G Thinsulate Insulation for warmth Steel Shank for arch support