Swix HFBW Black Wolf Ski Wax 40g The Swix Cera Nova X line represents the latest evolution of the worlds best ski and snowboard wax Cera F high fluorocarbon solids represent the top level of race waxes and the most winning products at the highest level of racing New cera nova x hf07x is ideal for all snow conditions 25f to 39f iron temperature 266f this wax is the absolute go to product If ironing use an adjustable temperature iron designed specifically for wax and apply in a well ventilated area Based in Lillehammer Norway Swix is the world leader in wax research development and use by top athletes on snow