Ron's Exclusive All Day Heels ® technology, including NASA created PORON Cushioning, Leather with Injected Rubber, SuperFlex Outsole, Made in Italy Material: Weatherproof Nappa with Raffia Heel: 1 Inch /25mm Lining: Kid Leather Midsole: Poron Outsole: Leather Injected with Rubber Shoe Care: Wipe with a damp soft cloth Made in Italy.