Special Features : Ron's Exclusive All Day Heels ® technology, including NASA created PORON Cushioning, Ultralight Rubber Lug Outsole Material: Weatherproof Suede Heel : 1 1/2 inch with 1 1/4 Inch Platform/40mm with 30mm Platform Shaft Height : 5 Inch/125 mm Shaft Circumference : 12 Inch/ 300mmLining: Leather Midsole : Poron Outsole : Ultralight Rubber Lug Sole Shoe Care : Wipe with a damp soft cloth Country of Origin : Made in Italy.