The new Mach1 LV 105 W is designed for women who want consistent performance without compromising on feel. Tailored for narrow-footed women, its shell and liner offer a great fit straight out of the box, with extensive customization options and improved ease for getting on and off. The updated rear T-Drive 2.0 system provides a smooth, progressive, and consistent flex, ensuring effortless power transmission that will burn hot laps -- not your quads.