With the Rossignol X-IUM Carbon Premium+ Skate BOA, you get a World Cup-level skating race boot built for maximum precision, direct power transfer and an ultralight feel. This boot is made for ambitious skaters and performance-focused athletes who demand control, stability and responsiveness with every stride.

The integrated carbon chassis provides the highest level of stability and efficient power transmission to the ski, while the carbon cuff follows the natural shape of the foot for added power and maximum support in the skating motion. The result is a very direct, controlled push-off with strong hold and precise ski feedback.

The dual BOA® Li2 Fit System offers fast, easy closure across two zones and allows fine on-the-fly adjustment. This gives you increased foot support, better hold and more precise ski control. The updated lace cover improves weather resistance and helps keep feet warm and dry.

The Spiral Zipper Concept supports improved range of motion, comfort and support throughout the stride. The thermo-moldable liner can be customized to the foot for personalized comfort. The Rossignol X-IUM Carbon Premium+ Skate BOA combines ultralight carbon performance, precise fit and World Cup control for demanding skating on the track.