The new Balenciaga square-heeled catwalk lace-up boots, Derby shoes, are purchased from the original and developed one-to-one. The outsole took 2 months to open the mold one-to-one. The fabric is imported cowhide, the lining is cowhide for foot pads, and the outsole is original TPU sole. The complete set of packaging code number is 38-45 (customized to 46, non-returnable),