Christmas before Christmas : -10% extra discount with the code NOEL10

Experience World Cup control. Elite precision is within your grasp with Rossignol's podium-proven X-IUM Carbon Premium+ Classic ski boots.
Designed for competitive athletes, an integrated carbon frame supports the foot with an open heel counter for precise feel and responsive ski control. The fit is designed to accommodate a variety of foot shapes for world-class comfort, warmth and unmatched power transfer to the ski. A full-height ice cover enhances weather resistance to keep feet warm and dry.
Ultralight, powerful
The integrated carbon frame offers optimal stability and power transmission.
Optimized classic flex
Our Full Carbon Classic sole is tuned to improve foot roll and thrust for classic skiing.
Precise control
The carbon heel counter offers increased rigidity and precise control.
Fluid range of motion
Spiral zipper enhances range of motion, support and comfort.
Fast, easy closure
The Speed Lace Lock system enables fast, easy closure for better support.
Waterproof coverage
Full-height lace enhances waterproof coverage for dry feet.
Customizable fit and comfort
Thermo-adjustable liners can be thermo-molded around your feet for personalized fit and comfort.
INTEGRAL CLASSIC CARBON CHASSIS, SPIRAL ZIPPER Construction - heel : Carbon thermo dure
Construction lower : Premium PVC
Construction - lace cover : PVC Racing
Lining : Polyester Thermo Adjustable Fit
Lacing system : SPIRALE ZIPPER
Sole : Integral Classic Carbon Chassis
Size conversion : 38 - 46 Half sizes