The 2026 Tecnica Mach BOA MV 120 GW brings the precision of the BOA Fit System to a medium volume shell, giving strong skiers a secure, high-performance fit with just a twist of the dial. Its contoured liner balances comfort and control, keeping you locked in and ready to charge from first chair to last. Built for those who demand effortless precision, this boot delivers power and confidence across the entire mountain.