The Sidi Sixty is a very special cycling shoe marking the Italian brand’s 60th anniversary. Handmade in Italy, the Sixty is a fresh take on Sidi’s timeless style. With a lightweight chassis, and cutting-edge materials, the high-performance shoe has already made appearances in the pro peloton.TECNO-4 PUSH SYSTEMThe mechanism TECNO-4 PUSH SYSTEM has a single rotor to reduce the shoe's weight, that guarantees a micrometric and precise closure.The central mechanism creates a perfect tension balance between the shoe's internal and external side.The symmetrical mechanism guarantees an excellent clausure adapting on every instep.An innovative button added to the monofilament buckle, if pushed, lefts the buckle to facilitate the adjustment.Tecno-4 push systemis replaceable.HIGH SECURITY VELCROHIGH SECURITY VELCROis a strap with integrated locking polymer teeth, that engage onto each other when the strap is closed. This feature makes the closure more secure and the strap becomes unmoveable.INTEGRATED HEEL CUPThe HEEL CUP is integrated, with new design and light weight, reinforced to avoid deformations after prolonged efforts and pressures.Anatomically shaped, it stabilizes the foot while pedaling. The reflex inserts on the heel provide greater safety to the athlete on the road, helping to signal the presence of the cyclist in conditions of poor visibility.REPLACEABLE HEEL PADFor walkability, Sidi cycling shoes include a replaceable polyurethane heel pad.VENT CARBON SOLEThe key benefits of the VENT CARBON Sole are not only superior power transfer, because of its light weight and stiffness, but also warm weather comfort.The VENT CARBON Sole is designed with an integrated vent and air channels for heat dissipation and air flow. The vent can be opened or closed for 4-season comfort.