The Tecnica Mach1 HV 120 is the ultimate merger of CAS (Custom Adaptive Shape) shells and liners which brings you a level of comfort and precision never before offered in a ski boot. Tecnica felt it necessary to create three totally unique shell lasts that address the needs of low, medium and high volume feet differing not only in forefoot width but also overall volume. The Mach1 120 LV, Mach1 120 MV, and the Mach1 120 HV are the most anatomically shaped lasts Tecnica has ever created. CAS adds a unique level of fit adjustments to these shell shapes.The CAS liner provides great out-of-the box fit through precision anatomical shape that is customizable. The dual density pre-shaped thermoformed microcell material enhances sensitivity and fit with very little liner pack-out.
Shell: C.A.S. Polyester (Quick Step)
Cuff: Polyester-overinjected Backspine
Powerstrap: 45mm Power strap