Start Sport Structure Tool: Our tool for applying hand structure to your cross country skis. An application of hand structure improves the gliding characteristics of your skis by changing the way they manage moisture.
The sport structure tool comes with two interchangable rollers:
Linear Medium 1.0: For 19F and below
Double V Medium 1.0: For 20F and above
A shape of structure is dependent on the temperature and shape of the snow crystals. A coarse structure is designed to repel more water in high moisture (warm) conditions, and a linear structure is designed to keep water under the ski base in colder conditions.