Briko-Maplus FP4 Hot Perfluorinated Ski and Snowboard Wax Spray (50ml) Ski and Snowboard Perfluorinated Wax Spray, 50ml. Snow temperature -3 to 0 C, Humidty 60% to 100% To be applied on top of paraffin or fluorinated paraffin products for racing use in the presence of medium to very high humidity (60% to 100%). Official supplier of the U.S. Ski Team.