The MTB 4.0 shoe is an SPD clipless shoe with a 25mm deep indexed cleat channel. The 15mm rear extension reduces the load on the Achilles muscles and provides more stability and comfort on tough descents. Its quick-drying material and good ventilation make it an ideal all-weather shoe for enduro and downhill riders. The cross-strap system allows the shoe to lock your foot in place and you stay in control throughout the ride. What's special about the Leatt shoe•Our secret rubber recipe is like your grandmother's hot sauce. Better than anyone else's! The unique manufacturing method offers incredible RideGrip for ultimate bike control in all weather conditions. The sole also features mud channels that efficiently keep mud away from the soles so you're in constant contact with your pedals or the ground. If you want to be at the top, then you need Leatt's MTB shoes.