The Tecnica Mach 1 HV 110 Ski Boots are designed for advanced skiers who need a balance of comfort, precision, and performance in a higher volume fit. Tecnica builds this boot with a smooth 110 flex that provides strong control while maintaining a responsive feel throughout the mountain. The Asymmetrical Power Transmission shell and cuff design improve energy transfer for accurate turns and confident edge control. Custom Adaptive Shape technology allows the boot to be customized for a more precise and comfortable fit. The Mach 1 HV 110 is an excellent choice for skiers with wider feet who want reliable performance without sacrificing all day comfort