Peltonen WCR skate ski with an improved Nomex Honeycomb Core construction combined with a reshaped tip and tail makes skiing more stable and relaxed. A stiffer front section of the ski increases gliding properties during uphill skiing. Core construction with a lower camber creates better glide in all snow conditions. This ski also comes with a a new Fluor Free Nano High Speed base material that improves glide in higher speeds. The Supra X skate is also available with the Nano High Speed Wet base material for wet conditions.