Giro Apeckx Road Shoes. Stiff and light the Giro Apeckx Road Shoes deliver the goods when it comes to what you need for the road ahead. DuPont Zytel nylon provides benchmark stiffness and has greater fatigue resistance than traditional nylon soles. As a bonus, the Apeckx even uses the same Precision Fit last as Giro's top level shoes. A microfiber upper enhances ventilation while its glossy finish adds a healthy dose of sartorial class. A molded EVA footbed with antimicrobial treatment and medium arch support improves pedaling efficiency. And to ensure a precise fit, the Apeckx features a ratcheting buckle plus two offset straps.