Title | recommended use | Flex | Flex Adjustment | Forefoot Width | |||
Black Diamond Prime Alpine Touring Ski Boots 2013 | Alpine Touring | Stiff | No | 103 mm | |||
Black Diamond Factor 110 Alpine Touring Ski Boots 2013 | Side Country | Stiff | No | 102 mm | |||
Black Diamond Factor 130 Alpine Touring Ski Boots 2013 | Side Country | Very Stiff | No | 102 mm | |||