The Sidi Alba 2 Woman is specially designed for women and perfectly fits the female foot in order to perform even better.
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 on Sidi Alba 2 Woman is replaceable.
The TECNO-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.
Reinforced cup that stabilizes and supports the heel. Anatomically shaped plastic, reduces heel slip and provides increased power transfer. Provides additional foot protection in the event of a crash.
For walkability, the Sidi Alba 2 Woman cycling shoes include a replaceable polyurethane heel pad.
The Millennium 4 Carbon Composite Sole of the Sidi Alba 2 Woman features injected carbon fiber in a matrix of Nylon, providing more rigidity than a standard nylon sole. The Millennium 4 Carbon Composite Sole is also more durable, completely non water-absorbent and mechanically stable, meaning it’s less susceptible to changes in stiffness resulting from aging, prolonged usage, and changes in temperature or humidity.
The Millennium 4 Carbon Composite Sole uses a standard 3-hole drilling pattern for compatibility with the best pedal systems available, and includes a printed 10 mm lateral and fore/aft cleat alignment scale on the sole for easy cleat alignment and replacement.