For the entry level to intermediate skier with a medium volume foot, this is your boot! Finally the fit you need in a flex that works. The Mach1 75 W MV offers a great anatomical fit with the women's lasted QuadraFit liner that matches the C.A.S. shell perfectly and at an affordable price tag. The great out-of-the-box fit, Quick Instep for easy entry and exit and 75 flex make this a great blend of control, comfort and value for a wide range of female skiers.