Tecnica Mach BOA HV 90 Ski Boots 2026 Size:28.5 With TechnoButter 3 Firewall in

With TechnoButter 3 Firewall in the chest and back

Powerful but comfortable

All-Mountain Terrain

DEEP HEEL CUP

- New TPU end cap for thumb traction and durability

Tecnica Mach BOA HV 90 Ski Boots 2026 Size:28.5 With TechnoButter 3 Firewall inGo all in on comfort without going loose and sloppy with the Tecnica Mach BOA HV 90 Ski Boots, and see what zero foot pain can mean for your skiing. A spacious 103mm last combines with the new BOA Fit System lower closure to produce a boot that's not only wide enough but can be incrementally adjusted for perfect pressure distribution over the top of your foot. A 90 flex is forgiving enough for most new skiers through intermediate level.