The Tecnica MACH1 110 BOA Ski Boot 2025 delivers wide-fit performance for advanced skiers. Built on a spacious 103mm last with a stiff 110 flex, it combines room with precision through the innovative BOA® Fit System—replacing traditional buckles with micro-adjustable dial control for secure, even pressure across the forefoot. The anatomically shaped C.A.S. Shell and Liner offer immediate comfort and thermoformable customization, while Celliant® insulation captures body heat for enhanced warmth and circulation. GripWalk soles provide superior walking traction, and the Double Quick Instep ensures easy entry even in cold conditions. Eco-friendly materials, including a PVC-free recycled liner, make this boot as responsible as it is capable. Perfect for skiers who refuse to compromise on fit or performance.