DZR Mamba Black Casual Cycling Shoes. With a pair of DZR Mamba shoes on your feet you'll be ready to strike both on and off the bike. Its rugged PU coated suede upper is both stylish and durable and is engineered with an asymmetrical padding around the ankle for additional protection to avoid crank rub. The Mamba is 2 bolt mountain bike cleat compatible and features a Co Molded Power Plate for superb stiffness that equates to optimal pedaling performance. A reflective heel badge delivers added visibility, the Link Traction tread with gum rubber construction means there's plenty of grip, while the Velcro strap provides additional stability when you're applying power to the pedals.