Salomon S/Pro HV 120 GW Ski Boots 2023DESCRIPTION: Optimized ski boots with power grip soles. FEATURES: Ski Boots 4 Micro Adjustable Screwed Aluminum Buckles 45 buckle placement of the lower shell My Custom Fit 3D Seamless Race Liner Core Frame 360 Construction A thinner walled Sensitive Shell is reinforced by the Core Frame element that runs under the midfoot from maleolus to maleolus and stiffens the shell where you drive the ski with a minimum of added weight. Flex: 120 A stiff flex