The Head KORE 93 Skis can carve corduroy or conquer tough snow conditions thanks to a construction that reduces weight and increases performance.#Ski Shop with locations near Killington and Okemo#The Head KORE 93 Skis can carve up corduroy or conquer tough snow conditions. HEAD’s new KORE construction creates a more nimble freeride ski thanks to the combination of Graphene, Karuba wood and carbon, which adds strength and performance without extra weight.