IYKYK. Classic skiing is the very heart of cross-country. And by that, we mean it will rip out your heart and put it into a blender if you don't have the right kick wax, fundamental body position, or timing. It's brutal, and that's why we love it. And that's also why when heading out for ski - or on the set track - this is THE question asked by nordies the world over. Blacked-out foam and elastic with our signature hot pink printing to keep the vibe high.