The Tecnica Mach BOA 130 MV Ski Boots are built for aggressive skiers who demand precise control and a secure fit across the entire mountain. Tecnica designed these boots with a medium volume shell shape and the BOA Fit System to create a more even and adjustable wrap around the foot. The high performance 130 flex delivers powerful energy transfer for confident skiing at speed and in challenging terrain. A floating tongue liner construction improves comfort while maintaining a locked in feel throughout the day. From hard carving groomers to technical off piste lines, these boots are designed to keep strong skiers performing at their best