TECNO-4 PUSH SYSTEM: The mechanism features a single rotor that reduces the shoe’s weight and guarantees precise, micrometric closure. The central mechanism creates a perfect balance of tension between the inner and outer parts of the shoe. The closure system fits perfectly and is easy to replace. The VELCRO strap with polymer teeth and an integrated lock makes the closure more secure.

The integrated heel support features a new, lightweight and reinforced design to prevent deformation after prolonged effort and pressure. Anatomically shaped, it stabilizes and supports the foot while cycling. For extra safety while cycling, the new adjustable device is equipped with reflective elements for greater visibility in low-light conditions.

For easier walking, Sidi cycling shoes include a replaceable polyurethane support.

The VENT CARBON sole ensures efficient power transfer thanks to its low weight and stiffness, as well as comfort in warm weather. It is designed with integrated ventilation and air channels to dissipate heat. The air vent can be opened or closed for comfort in any season.

It is made from carbon fiber in a design oriented at opposing angles, which maximizes stiffness while allowing a controlled degree of flex in the toe area. This carefully engineered flex reduces strain on the plantar tendon and helps promote circulation.