Temperature Range: formulated for warm snow conditions from 0 to -4 C / 32 to 25 F Base Preparation: saturates the ski or snowboard base structure before applying race-day glide wax for a deeper bond Iron-On Application: melt the 180g bar onto the base with a waxing iron, let cool, then scrape and brush clean Fluorocarbon-Free: compliant with FIS competition regulations banning fluorinated wax compounds From Swix: Scandinavian wax technology developed through decades of World Cup racing experience since 1946