Mach1 stands for pure performance and precise fit with ultimate customization capabilities. Skilled skiers with high demands on performance, who expect everything from a ski boot, will appreciate the directness of the new asymmetric Power Transmission shell. The new design with a low volume last of 98 mm, which of course has C.A.S., provides the ultimate level of power, comfort and control. LV 110 lives up to the Mach1 name.