Steve Madden Zippy Pump in White. - size 10 (also in 9.5) Steve Madden Zippy Pump in White. - size 10 (also in 9.5) Leather upper with man made sole. Made in China. Detachable and adjustable crystal embellished chain-link ankle strap. Flared heel. Approx 100mm/ 4 inch heel. SMAD-WZ828. ZIPPY. In 1990, Steve Madden created his widely known brand with the little money he had in his pocket. Steve Madden paves the way for unique men and women to articulate individuality through the beauty of his shoes.