A great choice for intermediate skiers who prefer comfort and warmth in their ski boots. The Tecnica MACH SPORT 90 HV GW is ideal for skiers with big feet and a large build. Designed for an anatomical mid-volume and 100mm wide hoof, the Comfort inner boot improves air circulation for optimal warmth and performance. If needed, you can adjust the fit with the Tecnica C.A.S. system. The double Quick-Instep and Lift-Lock double buckles make it easy to put the boots on and to take them off while the flex index of 90 provides all day comfort.