{"product_id":"2027-lange-rs-90-sc-ski-boot","title":"2027 Lange RS 90 SC Ski Boot","description":"\u003cdiv id=\"quick-specs\" class=\"description\"\u003e\n\u003ch3\u003eQuick Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAge\/Ability: U12–U14 Competitive Racers\u003c\/li\u003e\n\u003cli\u003eFlex: 90\u003c\/li\u003e\n\u003cli\u003eLast: 97mm\u003c\/li\u003e\n\u003cli\u003eVolume: Low\u003c\/li\u003e\n\u003cli\u003eFit: Junior Race \/ Short Cuff\u003c\/li\u003e\n\u003cli\u003eShell: Polyurethane\u003c\/li\u003e\n\u003cli\u003eLiner: Dual 3D Performance\u003c\/li\u003e\n\u003cli\u003eSole: Solid Race Sole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"main-product-content\" class=\"description\"\u003e\n\u003ch3\u003eDescription \u0026amp; Features\u003c\/h3\u003e\n\u003cp\u003eThe Lange RS 90 SC junior race boot combines a precise 97mm race fit, supportive 90 flex, and shorter cuff for developing racers who need strong control without the leverage demands of a taller, stiffer race boot. The Short Cuff design better accommodates shorter lower legs, while the close-fitting shell and Dual 3D Performance liner provide the secure connection needed for accurate edging and steering in SL and GS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Core\u003c\/strong\u003e construction provides controlled flex and responsive rebound as the racer loads the ski through the turn, while \u003cstrong\u003eRace Flex Adjust\u003c\/strong\u003e provides additional flex tuning as the athlete develops. Lange's \u003cstrong\u003eAero Design\u003c\/strong\u003e brings the streamlined profile of its race platform to the RS 90 SC. A 30mm power strap, Dual Canting, Premium Footbed, and solid race sole complete a race-focused setup for consistent training and race-day performance.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e97mm race-inspired last provides close foot hold for precise steering and power transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Cuff\u003c\/strong\u003e design accommodates shorter lower legs and supports a natural range of motion\u003c\/li\u003e\n\u003cli\u003e90 flex provides responsive support for developing and lighter competitive racers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Core\u003c\/strong\u003e construction promotes controlled flex, power, and responsive rebound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace Flex Adjust\u003c\/strong\u003e provides an additional option for tuning boot flex to the racer's strength and development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAero Design\u003c\/strong\u003e creates a streamlined exterior profile developed for Lange's race boot platform\u003c\/li\u003e\n\u003cli\u003eDual 3D Performance liner provides anatomical support with medium-density, thermo-formable foam\u003c\/li\u003e\n\u003cli\u003e30mm power strap reinforces support around the upper cuff\u003c\/li\u003e\n\u003cli\u003eDual Canting provides cuff alignment adjustment\u003c\/li\u003e\n\u003cli\u003ePremium Footbed provides a supportive platform inside the liner\u003c\/li\u003e\n\u003cli\u003eSolid race sole creates a direct, race-focused platform underfoot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAge\/Ability: U12–U14 Competitive Racers\u003c\/li\u003e\n\u003cli\u003eRace Dept. Recommendation: U12 100–110 lb \/ U14 90–110 lb\u003c\/li\u003e\n\u003cli\u003eBest Use: SL \u0026amp; GS Ski Racing\u003c\/li\u003e\n\u003cli\u003eFlex: 90\u003c\/li\u003e\n\u003cli\u003eLast: 97mm\u003c\/li\u003e\n\u003cli\u003eVolume: Low\u003c\/li\u003e\n\u003cli\u003eFit: Junior Race \/ Short Cuff\u003c\/li\u003e\n\u003cli\u003eShell: Polyurethane\u003c\/li\u003e\n\u003cli\u003eCuff: Polyurethane\u003c\/li\u003e\n\u003cli\u003eLiner: Dual 3D Performance\u003c\/li\u003e\n\u003cli\u003eFootbed: Premium Footbed\u003c\/li\u003e\n\u003cli\u003eStrap: 30mm\u003c\/li\u003e\n\u003cli\u003eAdjustments: Dual Canting\u003c\/li\u003e\n\u003cli\u003eSole: Solid Race Sole\u003c\/li\u003e\n\u003cli\u003eWeight: 1900 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"more\" class=\"description\"\u003e\n\u003ch3\u003eFit \u0026amp; Performance Technology\u003c\/h3\u003e\n\u003ch4\u003e97mm Race Fit\u003c\/h4\u003e\n\u003cp\u003eThe race-inspired 97mm last creates a close, low-volume fit designed to reduce unwanted foot movement. The precise shape gives junior racers a secure platform for accurate steering, consistent edging, and efficient power transfer.\u003c\/p\u003e\n\u003ch4\u003eShort Cuff\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eShort Cuff\u003c\/strong\u003e design is 15mm shorter at the rear and 20mm shorter at the front than Lange's standard cuff design. The reduced cuff height better accommodates shorter lower legs while promoting a natural stance, balanced flex, and comfortable range of motion.\u003c\/p\u003e\n\u003ch4\u003eDual Core\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDual Core\u003c\/strong\u003e construction combines softer and more rigid plastics to control how the shell loads and releases energy. This creates progressive flex, supportive power transmission, and responsive rebound through the turn.\u003c\/p\u003e\n\u003ch4\u003eRace Flex Adjust\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eRace Flex Adjust\u003c\/strong\u003e provides an additional way to tune the boot's flex as the racer's weight, strength, and technique develop. Lange's race system uses a rear cuff plate to manage shell-to-cuff support while maintaining a solid, responsive connection.\u003c\/p\u003e\n\u003ch4\u003eAero Design\u003c\/h4\u003e\n\u003cp\u003eLange's \u003cstrong\u003eAero Design\u003c\/strong\u003e applies a streamlined exterior shape to the RS race platform. The optimized shell profile and low-profile buckle geometry are designed to reduce aerodynamic drag while maintaining the fit, support, and precise power transmission required for racing.\u003c\/p\u003e\n\u003ch4\u003eDual 3D Performance Liner\u003c\/h4\u003e\n\u003cp\u003eThe Dual 3D Performance liner is shaped around both the foot and the interior of the shell to improve hold and limit unwanted movement. Medium-density foam and thermo-formable construction allow additional fit customization while maintaining the precise connection needed for race skiing.\u003c\/p\u003e\n\u003ch4\u003eNatural Stance \u0026amp; Dual Canting\u003c\/h4\u003e\n\u003cp\u003eLange's race geometry is designed to place the skier in a balanced position for effective edge release, steering, and control. Dual Canting allows cuff alignment to be adjusted around the racer's lower-leg position for more consistent interaction with the ski.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Lange","offers":[{"title":"22.5","offer_id":41708659703907,"sku":"26792","price":450.0,"currency_code":"USD","in_stock":true},{"title":"23.5","offer_id":41708659736675,"sku":"26792A","price":450.0,"currency_code":"USD","in_stock":true},{"title":"24.5","offer_id":41708659769443,"sku":"26792B","price":450.0,"currency_code":"USD","in_stock":true},{"title":"25.5","offer_id":41708659802211,"sku":"26792C","price":450.0,"currency_code":"USD","in_stock":true},{"title":"26.5","offer_id":41708659834979,"sku":"26792D","price":450.0,"currency_code":"USD","in_stock":true},{"title":"27.5","offer_id":41708659867747,"sku":"26792E","price":450.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1373\/6495\/files\/LBN5010_RS_90_SC_VIBRANT_BLUE_PNG_02.jpg?v=1713217887","url":"https:\/\/the-raceplace.com\/products\/2027-lange-rs-90-sc-ski-boot","provider":"Race Place","version":"1.0","type":"link"}