Special Features: Ron's Exclusive All Day Heels ® technology, including NASA created PORON Cushioning, Superflex Construction, Anti-Slip Rubber Outsole, Made in Italy Material: Weatherproof Supple Calf Heel: 3 Inch /75mm Shaft Height: 7 1/2 Inch /190 mm Shaft Circumference: 11 Inch /280mm Lining: Faux Shearling Midsole: Pillow Cushioning Outsole: Anti-Slip Rubber Shoe Care: Wipe with a damp soft cloth Made in Italy.