Diadora Team Racer Road Shoe. MultiPed Diapan sole provides optimum performance. D-Skin Microfiber technology makes uper soft and breathable. One Micro CL closure and two Velcro closures. Shaped and padded heel collar prevents movement. Perforated vents provide extra cooling. Dual density molded external heel cup stabilizes heel for smooth power delivery. Asymmetrical overlapping tongue. New tongue allows for more variance of foot widths. Thermoformed insole lined with EVA. Adapts to most pedal systems.