Calf leather upper with leather sole; Side zipper closure; Synthetic lining; Square toe; Distinctive curved wedge; Approx 81.3mm/ 3.2 inch heel Approx 407mm/15.5 inch shaft Shaft opening measures approx 19" in circumference; Made in Italy; Revolve Style No. GBOR-WZ80; Manufacturer Style No. CLEM-LC26