A generous 101mm fit and friendly 100 flex make the Dalbello Cabrio MV 100 IF Ski Boots comfy and forgiving straight away; you&';ll be amazed at how quickly these will feel like an extension of your body. The Cabrio MV Free 100 features a heat moldable tongue IF liner and classic Cabrio design aimed at putting you squarely in the driver&';s seat without pain. Intermediate / Advanced Flex: 100 Last: 101mm GripWalk (ISO 23223) Sole My Fit IF Liner - Fully heat moldable liner