Special Features : Ron's Exclusive All Day Heels ® technology, including NASA created PORON Cushioning, Rubber Outsole Material : Weatherproof Supple Calf & Silky Microfiber Heel : 3 Inch with 3/4 Inch Platform /80mm with /20mm Platform Shaft Height : 8 inch /200mm Shaft Circumference : 11 inch/ 280mmLining: Kid Leather Midsole : Poron Outsole: Ultralight Rubber Lug Sole Shoe Care : Wipe with a damp soft cloth Made in Italy.