Tecnica Mach BOA

The BOA system replaces the lower buckles with a micro-adjustable dial, allowing you to tighten the shell evenly across your foot. It provides a more precise, consistent wrap that eliminates pressure points often caused by traditional buckle tension.

Yes, this boot is built on a 103mm high-volume last, making it an excellent choice for skiers who typically find standard boots too tight. The shell is also heat-moldable, so a bootfitter can further customize the shape if you have specific problem areas.

A 120 flex is considered stiff and is designed for advanced to expert skiers who need immediate power transfer and stability. It provides the responsiveness required for aggressive all-mountain skiing without being as unforgiving as a race-stiff 130 or 140 flex.

These boots come with GripWalk soles, which are compatible with GripWalk-certified bindings and most modern alpine touring bindings. You should check your binding's toe piece to ensure it is compatible with the GripWalk standard before use.

Tecnica designed these with a softer plastic section over the instep specifically to make entry and exit easier. This feature helps the shell open wider, allowing your foot to slide in and out with significantly less effort than traditional high-performance boots.

Absolutely. The C.A.S. (Custom Adaptive Shape) shell is engineered to be easily modified by a professional bootfitter. They can punch, grind, or heat-mold the plastic to accommodate unique foot shapes or bony prominences.