Nappa leather with patent calfskin leather upper and leather sole Inner side zip closure Cushioned leather footbed and lining Pointed square toe Sculptural heel Approx 86.36mm/ 3.4 inch heelApprox 158.75mm/ 6.25 inch shaftOpening measures approx 18.84" in circumference Made in Italy Our Style No. KTAH-WZ252 Manufacturer Style No. F1067-971