The Radial features a lightweight resistant upper constructed of microfiber with a mesh lining that is slip lasted. This type of construction yields a lightweight shoe without requiring a midsole board and allows the upper to wrap around your foot providing a sock like fit without irritating seams. The microfiber upper is extremely breathable and the re designed mesh panels across the outside of the foot provide increased ventilation and perspiration management. A soft padded collar at the heel with additional clearance for the ankle offers freedom of movement without putting pressure on the sides of the foot. The anatomically designed padded externalheel counter holds your foot securely preventing slipping of the heel in the shoe. A lightlypadded tongue with additional padding around the edge ensures comfort. The closure is a threeVelcro strap system secured with stainless steel d rings. The RADIAL will also be available withthe newly redesigned DMT CX Carbon sole, which now features a replaceable heel strike pador the Speedplay Approved sole. Both soles feature a calibrated grid to make cleat adjustmentquick and easy as well as a textured surface at the cleat interface to reduce the chance of the cleat slipping and negates the need for using sandpaper or other inserts for this purpose. The RADIAL will also come equipped with the all new heat moldable ASL insoles, providing the rider with customized arch support.