Explore the trails. Let the warmth and stability of the women's X1 Ultra cross-country ski boots guide your next day on the snow. The Ultra model features a traditional lace-up construction with an outer cover that helps keep snow out, providing warm and dry feet. The touring-specific sole works with the bindings to provide greater support while kicking and gliding through winter. Compatible with bindings in the following systems: NNN, Prolink and Turnamic

Precise and comfortable boots for classic cross-country skiing. They provide a secure fit and precise ski control. The materials ensure comfort, waterproofness and lightness.

Ski control and walkability

The sporty sole is equipped with Tech Grip technology for comfortable walking, as well as central lugs for maximum precision and control on the skis.

Women's fit

Our FW Fit offers less volume in the midfoot and a narrower fit from the midfoot to the heel for greater comfort and precision.

Fit and comfort

The thermoactive insoles can be heat-molded around the feet to provide a customized fit and comfort.