Temperature range from +4C to -4C. (39F to 25F). Recommended iron temp: 165C (329F).Our classic and best selling FC008X powder is continued in the new line. A quite easy decision as we havent found a better powder during our test period.It has just confirmed to us that this powder is performing extremely well, and is well deserved a spot in the new range.A versatile powder which performs well in all snow conditions on both sides of the freezing point, a safe choice. Suggested base waxes are HF08X, HF08BWX or LF08X. The speed of the iron should be approx. 4-6 sec. on a skating or alpine ski. Its highly recommended to have a good iron when working with powders. The powder should be ironed once.