Amazing universal glide wax For training and racing Improves ski glide Fluoro-free and 100% biodegradable Thoroughly tested in different conditions HS7 is great for normal winter conditions below freezing. High Speed (HS) is specially developed for younger racers and the ambitious leisure skier. All glide waxes in this series have high performance and good durability. This makes them an affordable option for both competition and training. The hardness makes it easy to work with and it is easy to achieve a good end result. Swix HS7 is great for both training and racing. How to apply HS7: The speed of the waxing iron should be approx. 8-10 seconds for a skating or alpine ski. The wax can be reheated after cooling to room temperature (10 min.) for better durability. It is important to have a good waxing iron in order to melt the wax efficiently. HS7 can be used as a racing wax alone or as a base wax for other racing products. Recommended waxing iron temp.: 150°C. HS7 is available as both wax and liquid products. Swix HS7 Violet Ski and Board Wax