A cold glide wax for extreme cold, which can be used alone as a racing wax when air humidity is low. It works very well on artificial snow and has excellent durability. In the warmest part of the temperature range, and at high humidity, racing products waxed on top will boost performance. 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. Scrape after waiting about one minute. It is important to have a good waxing iron in order to melt the wax efficiently. Recommended waxing iron temperature 155°C. Replaces CH4X