The Mach1 MV 105 W is made for women who charge hard and expect their boots to keep up. Designed for medium-volume feet, it’s a precision instrument for skiers who want all-mountain power and control without giving up comfort or warmth. Every detail—from the anatomical shape of the shell to the heat-reactive Celliant® liner—has been engineered for a confident, custom feel that stays responsive all day long.

Built around Tecnica’s C.A.S. (Custom Adaptive Shape) system, the Mach1 MV 105 W offers one of the most anatomically accurate fits on the market. The shell and liner mirror the contours of the foot, delivering a secure, performance-driven feel right out of the box. For those seeking next-level precision, both can be easily customized through thermo-molding, punching, or grinding to eliminate pressure points and fine-tune performance.

The boot’s T-Drive Technology—a carbon connector linking cuff and shell—creates a stronger, more efficient power transfer, so every movement translates directly to your skis. It also maintains a consistent flex regardless of temperature, providing smooth, predictable feedback in variable conditions. The softer Quick Instep plastic makes stepping in and out of the boot effortless, even on cold mornings, while the Celliant® liner actively converts body heat into infrared energy, improving circulation and keeping feet warmer and fresher throughout the day.

With a responsive 105 flex and a finely balanced 100mm last, the Mach1 MV 105 W hits the sweet spot between comfort and precision. It’s a boot that doesn’t just fit your foot—it fits your style, your energy, and your ambition on the mountain.

Features

• Women’s Specific Fit: Tailored shell and liner geometry designed around the female foot and calf shape for unmatched comfort and performance.

• T-Drive Carbon Connector: Increases power transmission and lateral stability while maintaining a smooth, consistent flex in all conditions.

• C.A.S. Custom Adaptive Shape: Anatomically contoured shell and liner with dual-density micro-cell materials that can be heat-molded, punched, or ground for a personalized fit.

• Celliant® Technology: Liner fibers transform body heat into infrared energy to boost circulation, regulate temperature, and enhance recovery.

• Quick Instep Design: Softer plastic across the instep allows effortless entry and exit, even when it’s cold.

• Performance-Driven Comfort: Progressive flex and stable feel make it ideal for skiers who demand precision without punishing stiffness.

• GripWalk Soles: ISO 23223 compliant for improved traction and easier walking without compromising binding compatibility.

• Eco-Engineered Design: Made with reduced-impact materials for performance that feels as good as it skis.

Specifications

• Last: 100 mm

• Flex: 105

• Volume: Medium (MV)

• Sizes: 22.5 – 27.5 (half sizes)

• Weight: 1660 g (per boot)

• Liner: W.S.D. Performance – Ecodesigned C.A.S. with Celliant® and Adjustable Tongue

• Shell: C.A.S. PU with Single Quick Instep

• Cuff: Bi-Injected Polypropylene with T-Drive

• Buckles: 4 Micro-Adjustable Aluminum with Lift Lock

• Powerstrap: 35 mm Velcro

• Forward Lean: 13.3°

• Soles: GripWalk (ISO 23223)