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