The original matte grained calfskin (off-white, not white), privately molded high-elastic wear-resistant TPU outsole footing leather and latex cushion integrated molding process, wrinkle-free and never delamination memory latex footing (integrated special Code and code standard stitch length, fine stitching/outsole smooth/original three-dimensional embroideryImported metal snakeskin tail vamp oil edge technology Original empty plastic technology 2020 Fully upgraded anti-counterfeiting car line with a pair of shoelaces Size Female size 34-39 Male size 39 –44