Sidi RR Sixty Carbon yellow/black 42

Upper Material: The upper material is made of microfiber. Microfiber is breathable and temperature-regulating, and thanks to its surface texture, it is dirt-repellent.

Tecno-4 Push: SIDI has further developed the Tecno rotary closure system, focusing on lightweight design. Now, only one rotary closure is needed to provide the necessary support for the shoe on the foot. The rotary closure ensures a micrometric and precise fit. Notably, the system is easy and quick to operate. The Tecno-4 Push system can be easily replaced, just like the other Tecno systems.

High Security Velcro: A Velcro strap for the front closure of the shoe. It features a plastic interlocking mechanism that engages when the strap is closed. With this system, the Velcro does not slip, keeping the shoe securely on the foot.

Integrated Heel: The heel is integrated, with a new design and lightweight construction, reinforced to prevent deformation after prolonged exertion and pressure. It is anatomically shaped, stabilizing and supporting the foot while pedaling. The reflective inserts on the heel provide the athlete with greater safety on the road and help signal the presence of the rider in low visibility conditions.

Replaceable Heel Pad: All SIDI road shoes come with a replaceable polyurethane heel pad in the heel area.

Vent Carbon Sole: Optimal power transfer, stiffness, excellent comfort, and still very lightweight. All these features are combined in the Vent Carbon sole. But that's not all, as the sole also includes an individually adjustable ventilation system. Using a screwdriver, a slider in the front area can be moved back and forth. When the slider is in the front position, the ventilation is open, allowing air to flow in through two perforated channels and heat to be expelled through an outlet.