Introducing the Tecnica Mach1 120 HV Ski Boots 2025 - made for the adventurous skier who doesn't let the weather dictate their fun. Designed for advanced to expert level skiers with high-volume feet, these boots feature T-Drive technology for a smoother flex and better performance. With Asymmetrical Power Transmission, you can confidently take on any mountain. Tecnica Mach1 120 HV Ski Boots 2025