Swix Sport Cera Nova HF4BWX is a new special wax for extreme cold conditions with BW solid lubricant additive that reduces the dry friction in very cold snow.
** You will need a quality iron to apply Black Wolf **
The speed of the iron should be approx. 8-10 sec. on a skating or alpine ski. The wax can be re-heated after cooling to room temperature (10 min) for better durability. Scraping after approximately one minute. Important to have a good iron to get an efficient melting of the wax.
HF04BWX can be used as a race wax alone or as a base for Cera F cold powder, such as FC04X.
Temperature range from -12°C to -32°C (10°F to -25°F). Recommended iron temp: 155°C (311°F).