Inside the boots, the IF (Instant Fit) SPORT liner is featured. The liner with integrated padding and tongue provides additional heel hold and contributes to more efficient power transfer to the shell with its partially harder outer layer. The fit, comfort, and handling of the Cabrio MV 90 IF are further enhanced by other innovative features, such as adjustable forward lean (12° or 14°) with an insert in the upper heel area. The tongue profile fits precisely into the shell, optimizing ergonomics and providing more rebound. A precisely positioned 45-degree buckle, as part of the Dalbello Dynalock closure system, plays its part in providing the optimal fit of the boot.