The Lange RS 70 SC is a perfect boot for strong junior racers. A Short Cuff is designed just for little racers who have the strength, but not the height to drive a boot of this caliber. A Mono Injected Shell delivers a consistent flex and allows a bootfitter to make easy tweaks to the fit. Lange's Natural Stance is more upright to give a more efficient energy transfer to modern shaped skis. A 30mm Power Strap keeps a firm wrap across the shin and increases rebound with every turn. Complete with replaceable soles for longer life of the boot and Aluminum Buckles for increased strength and durability, the Lange RS 70 SC Race Boot will have your kids breaking records before they know it! Short Cuff, Mono Injected Shell, Natural Stance, 30mm Power Strap, ALU Buckles, Junior Fit, GTIN: 3607682878537, Model Number: LBI5030.225, Shipping Restriction: This item is not available for shipment outside of the United States., Product ID: 572856, Model Year: 2022, Skill Range: Advanced Intermediate - Expert, Calf Volume: Medium, Instep Height: Medium, Ski Gear Intended Use: Race, Category: Race, Buckle Count: 4, Flex Adjustment: Yes, Forefoot Width: 97mm, Ski/Walk: No, Flex: Stiff, Ski Boot Width: Narrow (95-98mm), Warranty: One Year, Cuff Alignment: Single, Actual Flex: 70