Incorporates features of resistance, stability, lightness, transferability, water-repellency, and eco-friendliness. It is manufactured using the “Water-Tech” water treatment. Lower environmental impact, less noxious emissions into the air and into the work environment and the fact that not solvents, but water-based products were used, is beneficial to the environment as well as the final user.

The SOFT INSTEP CLOSURE SYSTEM is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area. The SOFT INSTEP CLOSURE SYSTEM is adjustable from both sides, to perfectly center the EVA pad over a high or low instep. The system eliminates the need for the High Instep Extender. The SOFT INSTEP CLOSURE SYSTEM is replaceable.

SIDI’s TECHNO-3 SYSTEM dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit. SIDI’s famously reliable and replaceable closures are improved by an all-new proprietary SIDI Wire material that is completely non-binding for intuitive and effortless on-the-fly adjustments. Like most SIDI small parts, the TECNO-3 BUCKLE is serviceable and replaceable.

The reinforced heel keeps the foot in an optimal position and avoids the shoe being deformed by extreme performance or prolonged pressure.

For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad.

The CARBON COMPOSITE 20 SOLE is in nylon and injected carbon fiber. The nylon keeps the technical features unchanged over time. The result is a light and stiff sole. The central part of the sole is graduated, with millimetric scale, to facilitate the correct fixing of the cleats. Equipped with replaceable polyurethane heel.