The women's Tecnica Mach BOA HV 75 brings ultimate comfort, convenience, and confidence to every run. Built with a women’s-specific, high-volume C.A.S. shell and the revolutionary BOA® Fit System, this boot delivers a dialed-in, precision fit that eliminates pressure points while maximizing heel hold and control. The plush, anatomically shaped N.F.S. liner keeps your feet warm and cushioned all day, while the C.A.S. shell’s pre-shaped design mirrors the foot for an exceptional out-of-the-box fit that’s easy to customize for all-day comfort. Whether you’re cruising groomers or exploring new terrain, the Mach BOA HV 75 W blends warmth, comfort, and effortless adjustability so you can focus on having your best day on the mountain.