while the power strap helps support energy transmission through the cuff

Softer material over the top of the foot helps make step-in easier

A Mimic Gold liner and Memory Fit shell and cuff allow qualified bootfitters to personalize the fit

With the J3 children hit the ground running

Tecnica Mach1 LV 120 Ski Boots 2025 Size:26.5 while the power strap helpsThe Tecnica Mach1 LV 120 Ski Boots 2025 are low volume alpine ski boots built for advanced to expert skiers who want a precise fit, strong performance, and high customization potential. A 120 flex and low volume shape create a supportive, responsive platform for skiers with narrower feet. Tecnicas T Drive technology is designed to help the boot flex more efficiently for consistent power transmission and control. The PU shell with Quick Instep supports