Leather upper Suede Formstrip Cupsole midsole Rubber outsole Back In 1987, The Puma Slipstream Mid Entered The Scene As A Basketball Sneaker. A High Flying, Slam Dunking, Statement Making Basketball Sneaker. Now, It’S Joined By The Slipstream Hi, A Rework Of The Original That Brings An All New Energy To The Game While Staying True To The Og’S Sporting Roots.