Product details
Technical data
Weight (half pair): 1,850 g (~3,700 g per pair) at MP 26/26.5
Inner boot adjustment: Ecodesign Sport N.F.S. liner with Celliant®—semi-custom, thermo-moldable
Soles: ISO 23223 GripWalk for improved walkability and binding compatibility
Shell: PU shell with Double Quick Instep for easy entry and step-in comfort
Cuff: Polypropylene cuff with BOA® stainless steel cable system—two micro-adjustable cuff buckles plus BOA lower for a precise lockdown
Buckles: 2 aluminum micro-adjustable cuff buckles; BOA® dial replaces lower buckles
Powerstrap: 45 mm performance strap for secure shin engagement
Forward lean: 12.0° factory angle
Range of motion: N/A (alpine overlap design—no walk mode)
Description
The Tecnica Mach BOA HV‑120 GW Dark Avio blends high-volume comfort with expert-level performance and the instant convenience of the BOA® Fit System. Built on a wide 103 mm last with a responsive 120 flex, it's ideal for aggressive skiers with wider feet who prefer a roomy yet performance-driven feel.
Key to its precision is the BOA system, which, combined with two micro cuff buckles, delivers uniform pressure across the forefoot and optimal heel lock—without distorting shell flex. The PU shell’s Double Quick Instep ensures effortless entries while preserving lateral support.
Inside, the Sport N.F.S. liner with Celliant® retains heat while offering a thermomoldable, semi-custom fit. The GripWalk soles enhance walking comfort, and the 45 mm strap secures your shin for precise power transfer. At ~1,850 g per boot, it remains agile enough for full-day performance without feeling heavy.
