Head Kaliber 85 W MV Boa Ski Boots - 2026The Kaliber 85 W MV can help women unlock their performance skiing potential thanks to a new last shape that combines more toe space with a closer wrap of the cuff. The Synapse S Liner is thinner and with a more anatomical shape to further enhance the fit with better foot retention. The addition of Graphene woven into the liner adds temperature regulation. HEAD's Form FIT customizable shell dials in the fit with easy modifications.