Synthetic upper Leather and hairy suede overlays Rubber outsole Back In 1987, The Puma Slipstream Hi Entered The Scene As A Basketball Sneaker. A High-Flying, Slam-Dunking, Statement-Making Basketball Sneaker. Now, It’S Back, In Original Mid-Cut Form With All-New Materials. All Of That, And Its Chunky ‘80S Lines, Makes It A Puma Favorite Driven By Culture, Not By Hype. The Pre-Aged Materials On This Pair Give It A Look Of A Just-Thrifted Favorite.