Salomon Shift Supra BOA 105 GW Women's Ski Boots 2026DESCRIPTION: The Salomon Shift Supra BOA 105 is a solid choice for women spending time in the backcountry or sidecountry. It features a new, more forgiving 105 flex and the added comfort of the BOA closure system over the shell. This design allows you to run the closure looser for a more comfortable skin without sacrificing a secure fit. FEATURES: Last: 100 mm Custom Shell HD Flex: 105 My Custom Fit 4D Pro Liner with Walk Function Shell Polyurethane