Most women's performance boots ask you to choose between a fit that works and a boot that performs. The Mach1 MV 105 W does not.

Built on a 100mm last for average-width feet, it pairs a C.A.S. shell and women's-specific liner that fit well out of the box with the rear T-Drive 2.0 system for a smooth, progressive flex. Power goes into the ski instead of into your quads, which is what lets you keep skiing after everyone else has gone in.

What you'll love on the hill

• T-Drive 2.0 gives effortless, consistent power transfer, so late-day laps do not cost you your legs.
• The 100mm mid-volume last fits most feet well before any bootfitting work is needed.
• W.S.D. cuff and liner are shaped for a woman's lower leg, so the boot wraps your calf instead of digging into it.
• C.A.S. shell and liner are heat-mouldable, so a fitter can solve pressure points properly.
• Celliant liner reflects your own body heat back to keep toes warm on long cold chairs.
• Quick Instep and Lift Lock buckles make entry and exit easy with cold hands.

Fit note: MV means mid volume - a 100mm last that suits most average-width feet. If your foot is narrow with a low arch, the Mach1 LV 105 W (98mm) will hold you better. Sizes are Mondopoint, the length of your foot in centimetres, not a street shoe size.