The Lange LX 100 is an awesome option for advanced intermediate to expert level skiers with a medium wide forefoot and medium calf volume. Getting into the LX 100 is effortless thanks to the softer instep area which will have the boot on or off in seconds. Multiple plastics are incorporated into the shell and cuff that deliver consistent expansion for better power and energy transmission. Lock in the Power Strap for extra horse power and stability when you want to kick up the speed on the slopes. The plush Sport Liner will have your feet saying thank you at the end of the day thanks to the three types of high density foam that is 100 percent heat moldable for a custom fit to your foot. Enhance your time on the resort slopes with the Lange LX 100. Best Fits a Medium Wide Forefoot and Medium Calf Volume, Dual Core- Compressing and expanding plastics helps harness and release energy., Dual 3D Liner Sport- Incorporates soft density foam for 60 percent customization and lots of comfort., Easy Entry Insert- Softer plastic in the instep area makes entry/exit into the boot effortless., 40mm Power Strap- Adds rigidity and a more locked in feel from the cuff., Actual Flex: 100, Cuff Alignment: Single, Warranty: One Year, Ski Boot Width: Medium Wide (102-103mm), Flex: Stiff, Used: No, Ski/Walk: No, Forefoot Width: 102mm, Flex Adjustment: No, Buckle Count: 4, Category: Downhill, Ski Gear Intended Use: All Mountain, Instep Height: Medium, Calf Volume: Medium, Skill Range: Advanced Intermediate - Expert, Model Year: 2022, Product ID: 914746, Shipping Restriction: This item is not available for shipment outside of the United States., Model Number: LBK6020.265, GTIN: 3607683764600