The Rossignol X9 Skate Ski Boot brings World Cup-inspired technology to beginner and intermediate skate skiers ready to elevate their Nordic skiing performance. Built with race-proven X-ium technology and a hinged high cuff design, this boot delivers the responsive control and power transfer you need to develop proper skate skiing technique while building fitness on the trails. The speed lacing system gets you out the door quickly with precise tensioning, while the insulated over boot with central zipper seals out snow and moisture to keep your feet warm and dry through long training sessions. Whether you're mastering your V1 technique or pushing your fitness limits on groomed trails, the X9 provides the perfect balance of performance feedback and comfort to help intermediate Nordic skiers progress their skills with confidence.