Special Features : Ron's Exclusive All Day Heels ® technology, including NASA created PORON Cushioning, Superflex Construction, Anti-Slip Rubber Outsole Material : Weatherproof Cashmere Suede & Buttery Nappa Heel : 3/4 Inch /15mm Lining : Kid Leather Midsole : Poron Outsole : Anti-Slip Rubber Shoe Care : Wipe with a damp soft cloth Made in Italy.