Millennium 3 sole is constructed out of injected carbon fiber in a nylon matrix. Soft Instep closure system: The rigid polyurethane part has been reduced - now it's soft and anatomical. The system eliminates the need for the high Instep extender. Increased comfort and performance. Light SL buckle System. Allows locking in two different ways: by taking up a number of clicks with one sweep of the lever, or engaging one half a click at a time for a truly micrometric adjustment. Anatomic Texon insole. Replaceable heel tab. Reflective elements for increased visibility.
Please note: Sidi shoes are quite small. We strongly recommend to take one size larger than usual.
The SL Buckle closure system at the illustrated shoe is different from delivered, nevertheless, has the same function.