Gaerne platinum carbon road shoesgaerne shoes for platinum carbon road shoe with carbon fiber which guarantees lightness and rigidity for maximum transmission of energy from pedaling the ultra thin layer of the sole maintains a minimum distance between the foot and the pedal to ensure no loss of pedaling energy the new aic s adjustable instep closure system from preformed polyurethane provides a perfect fit to the foot shape with its two adjustable ratchet at the instep of the shoe and gua