Tradition, values, commitment, make SIDI a company in continuous expansion present in all countries of the world thanks to an efficient distribution network on all international markets. Guarantee and synonym of quality, SIDI is the footwear chosen by thousands of people to make their dreams come true on two wheels.
SOFT INSTEP CLOUSURE SYSTEM 3
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.
![](http://woohoobikes.com/img/cms/SIDI/Buty/ALBA 2/SOFT-INST-CLOS-SYS3-ALBA2.jpg)
SIDI HEEL CUP
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.
![](http://woohoobikes.com/img/cms/SIDI/Buty/ALBA 2/sidi heel cup.jpg)
REPLACEABLE HEEL PAD
For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad
![](http://woohoobikes.com/img/cms/SIDI/Buty/ALBA 2/REPLACEABLE HEEL PAD.jpg)
MILLENIUM 4 CARBON SOLE
The MILLENNIUM 4 CARBON COMPOSITE Sole 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.
![](http://woohoobikes.com/img/cms/SIDI/Buty/ALBA 2/MILLENIUM 4 CARBON SOLE.jpg)
![](http://woohoobikes.com/img/cms/SIDI/Buty/ALBA 2/whie black.jpg)
![](http://woohoobikes.com/img/cms/SIDI/Buty/ALBA 2/size chart.jpg)