With the Five Ten Trailcross Clip-In cycling shoes, we don't have to sacrifice traction for bike control. when we go to the track. When the trail gets rough or too steep and we have to walk and bike The Stealth Marathon rubber outsole adds ample traction, ensuring that we won't slip on the loose rocky terrain. Dual bolt design, cleat compatible Provides highly efficient pedal stroke every time and an EVA midsole helps absorb large drops and vibrations.