The Tecnica Mach1 110 HV is engineered for advanced skiers with high-volume feet who demand both comfort and control. Its 110 flex rating and Asymmetrical Power Transmission shell deliver responsive handling without compromise, while the wider fit accommodates larger frames effortlessly. Custom Adaptive Shape (C.A.S.) technology molds to your foot for a personalized fit that keeps you locked in all day. Experience the perfect balance of precision performance and all-day comfort—this is the boot serious skiers choose when fit matters most.