SIDI Shoe Alba 2 Mega black/black

SOFT INSTEP CLOSURE 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.

TECNO-3 SYSTEM

• Sidi’s 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. Like most Sidi small parts, the Tecno-3 System is serviceable and replaceable.

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.

REPLACEABLE HEEL PAD

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

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.