ROSSIGNOL X-10 Classic Nordic Ski Boots Red-black, 40

Challenge The Competition. World Cup Inspired Design And A Low Volume Fit Give The X10 Classic Ski Boot A Responsive Feel And Podium-Worthy Precision For Expert And Fitness Oriented Skiers. The Classic Specific Design Shares Technology With Our Athlete-Proven X-Ium Series To Deliver Competition Level Control And Feel. They Are Insulated For Warmth And Protect Your Feet From Wind And Moisture. Features: Precise Boot Flex, Fit Dual Core Technology Allows Targeted Boot Stiffness For The Most Responsive Feel Without A Weight Penalty Optimized Classic Flex Our Expert Classic Sole Is Tuned For Improved Foot Roll And Enhanced Kick For Classic Skiing Breathable Warmth Wintherm® Offers A Breathable Micro-Perforated Membrane That Reflects Heat Back Towards Its Source For Incredible Temperature Regulation, Comfort And Warmth Customizable Fit, Comfort Thermoadjustable Liners Can Be Heat-Molded Around Your Feet For A Customized Fit And Comfort Specifications: Fabrics: - Lining: Polyester + Win Therm Active Membrane - Construction Lower: Performance Pvc - Weight: 810 Gr/42 Technology: Expert Classic: - The Expert Classic Sole Optimizes The Gliding Phase Through Sole Flexibility And Improved Foot Roll For Enhanced Propulsion. Dual Core: - As You Drive And Flex Into Your Boots, Dual Core Actively Compresses And Expands – Harnessing Potential Energy To Deliver Explosive Power, Snap, And Rebound. Imagine World Cup Precision And Response, Easy Entry-And-Exit, And A New Level Of Ski Boot Performance As Reactive And Dynamic As Your Own Body.