The Tecnica Women's Mach1 MV 105 All Mountain Ski Boots are for advanced to expert riders looking for all mountain conditions. These high performance ski boots feature Women's Ultrafit Pro Liner + Celliant, Wool and Thermoforming Collar for amazing comfort and C.A.S. Polyester Shell with an anatomic and precise shape, faster and easier thermo-forming and easily customizable. These ski boots also feature Bi-Material ISO 5355 Alpine Soles, 4 Micro Alu Buckles + Catches with Lift Lock and 35 mm Power Strap. The Tecnica Women's Mach1 MV 105 All Mountain Ski Boots the perfect sporty women-specific boots.