It is suitable for the strongest foot shapes and guarantees a perfect comfort feel, even for individuals with a wider sole or high instep, ensuring stiffness and performance.

Soft Instep Closure System
The Soft Instep Closure System consists of a wide, anatomically curved strap combined with a soft, thermoformed EVA pad that distributes pressure evenly across 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.
This system eliminates the need for a High Instep Extender. The Soft Instep Closure System is interchangeable.

Tecno-3 Push System
The Techno-3 Push from SIDI ensures an optimal fit throughout the length of the shoe and adapts the upper material to the shape of the foot for a custom fit.
The well-known reliable and interchangeable closures from SIDI are enhanced by a completely new, proprietary SIDI Wire material that is entirely non-binding and allows for intuitive and effortless adjustments in no time. Like most SIDI components, the Techno-3 Push buckle is maintainable and replaceable.
It can be adjusted while riding, thanks to an innovative button that can be pressed to lift the buckle and facilitate adjustment.

High Security Velcro
High Security Velcro is a strap with integrated closure teeth made of polymer that interlock when the strap is closed.
This makes the closure more secure and prevents the strap from shifting.

Sidi Heel Cup
Reinforced shell that stabilizes and supports the heel. Anatomically shaped plastic reduces heel slippage and provides better power transfer.
Offers additional foot protection in the event of an impact.

Interchangeable Heel Pad
For walking...