The classic last is renewed and the quality is upgraded! Bottega Veneta high-simple bv boots top version of Martin, accept material comparison and shoe type comparison and process comparison. The original version is developed one to one and the genuine product is repeatedly debugged to be perfect and consistent. Fabric: original calfskin, lining: cowhide lining and original rubber foam combination outsole. Color: Single color Code number: 35-41 (4041 is custom-made, non-refundable and non-exchangeable) with original packaging,