"Mother ****ing Wax" For Old Dirty Snow- Fluorination and Molybdenum to resist dirt build up
Fluorocarbons repel water while molybdenum repels dirt which drags on the snow and makes skis slow.
START MFW PURPLE +2º...-2ºC (36…28F)
START MFW RED -1º...-5º C (30…23F)
START MFW YELLOW +3º...+1ºC (37…34F)