PUMA - Klim (Neutral Gray/Radiant Yellow/Dark Shadow) - Men's: Inspired by a rock-climbing shoe, the Klim is a sleek, low profile shoe that is fashionable as well as functional. Laced up or removed the shoe can be easily slipped on and off. The street shoe design still encaptures its original rock climbing roots with a rubber bottom and a rugged construction. Suede leather, synthetic leather and nylon mesh upper. Whether you are climbing by day or climbing by night, the Klim stands out and makes a statement.