MTB Competition Sole: Has been specifically studied for this specialty, may be fitted with two toe spikes on the front for traction in difficult and muddy conditions. The tow spikes are sold seperately

Red SL Buckle: 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 ruly micrometric adjustment.  The two red flaps may be pressed together for complete unlocking or alternatively to slightly loosen the shoe during performance.

Soft Instep Closure System: The rigid polyurethane part has been reduced and coupled to soft, thermo-formed Eva and it is anatomical. The system eliminates the need for the High Instep Extender. Increased comfort and performance.

Velcro Security System: High security Velcro with integrated locking polymer teeth that engage onto each other when the strap is closed.  This feature makes the closure more secure and the Velcro becomes unmoveable.