Rigid, shock resistant, anatomically shaped heel cup
Shift pad
MICRO ADJUSTABLE AND REPLACEABLE BUCKLE SYSTEM – The SIDI micrometric buckle used on motocross boots, with indented memory-regulation straps. The buckle, strap and retaining clips are easily replaceable. The buckle has just one fixing point (by a screw), which allows them to be easily closed making the boot adaptable to the rider’s position.
FLEX SYSTEM – For better racing performance and safety, the boot is equipped with, on the rear support structure, a system similar to Verterbra System used on Sidi’s Road Racing boots making it more flexible and a joint, the Flex System, where the plastic heel ends.