The Tecnica MACH1 130 BOA GW is a high-volume performance ski boot engineered for precision fit and all-condition control. Its BOA Fit System delivers micro-adjustable closure with superior heel hold and edge responsiveness, while the anatomically shaped N.F.S. liner provides customizable comfort with thermoformable padding. Quick Instep technology makes entry and exit effortless. Built for intermediate to advanced skiers, this 130-flex boot combines responsive performance with everyday wearability.