Built for the intermediate to advanced skier looking to push their progression anywhere on the mountain the Mach1 MV 110 Ski Boots are a solid choice. A moderately stiff flex offers response and precision for most adventures while a 100mm last fits a wide majority of feet shapes. For added customization, the C.A.S. Shell and C.A.S. Liners combine to offer the perfect fit so you can stay out on the hill ripping turns and slashing pow comfortably.