The first SIDI

The shoe for the modern rider. Quick to wear and adjust, thanks to its Fiirmor closure, Prima is built with the lightest upper to eliminate any foot fatigue.

 Its low-profile carbon nylon Aerolite Sole is engineered to offer all the feeling while running and maintain a comfortable structure while walking.

POLITEX MATT UPPER Ultra lightweight construction to eliminate foot fatigue.

 HIGH DENSITY RESIN DIALING SYSTEM Solid hold, individually fitted.

 FITTED AS A SIDI Anatomically designed for greater comfort.

 AEROLITE CARBON PLUS NYLON SOLE WITH STIFFNESS 5 Ergonomics enhanced to power transfer.

 ANATOMICAL HEEL CONSTRUCTION Countered even more for better stability of the heel FIRMOR.

 LATERAL SUPPORT All the stability a rider needs