The Stamp flat shoe does it all, whether on street or trail. The out sole is optimized for Crank brothers Stamp pedal body, though it is designed to work flawlessly with any flat pedal. Its high-friction rubber compound provides optimal grip and its lug depth absorbs the pins to ensure a secure pedal connection.Features:Match System:- The Tread Pattern Is Designed For Maximum Contact Surface And Compatibility With The Pedal Platform. In Addition, The Lug Depth Is Designed Around Pin Dimensions To Absorb The Pin Body.Match Compound:- Our Mid-Friction Rubber Compound (Mc1) Allows For Easy Pedal Entry And Exit And Is Hard Enough To Hold Up To Wear And Tear. The Radial Lug Pattern Around The Cleat Box Is Designed To Provide Smooth Release From The Pedal Body.Match Out sole:- The Tread Pattern Is Designed For Traction Off The Bike. Direction all Angled And Spaced Toe And Heel Lugs Offer Traction For Hiking Up Or Down Steep Terrain. The Ramped Toe Provides Walk ability On Steep Terrain.