Special Features : Ron's Exclusive All Day Heels ® technology, including NASA created PORON Cushioning, Anti-Slip Rubber, Superflex Construction Material : Weatherproof Cashmere Suede & Buttery Nappa Heel : 3 1/4 Inch /80mmLining: Kid Leather Midsole : Poron Outsole : Anti-Slip Rubber Shoe Care : Wipe with a damp soft cloth Made in Italy.