Identical to Swix traditional FC100 powder, a cold powder that has shown great results for many years, and an absolute winner in cold conditions. Tests have shown best results in transformed and old snow, but it can also be used with great result in new snow. Suggested base waxes are HF05X, HF05BWX or LF05X. Lower melting point makes it easier to apply. The speed of the iron should be approx. 4-6 sec. on a cross-country ski or alpine ski. Recommended iron temp is 160°C (320°F). It’s highly recommended to have a good iron when working with powders. The powder should be ironed once.