The MachBoa MV 100 is built for intermediate skiers who need a medium-volume fit and want precise, dialed-in control. Its anatomically shaped lower shell is specifically engineered to work with the BOA Fit System, delivering Tecnicas signature blend of performance and comfort. A quick turn of the dial gives you a secure, performance-driven fit, while the contoured liner ensures lasting comfort. Stay confident and locked in from first chair to last run.