Temperature range: -4°C to +4°C (25°F to 39°F). A liquid spray-on training wax that can be used alone or as an underlayer for racing waxes. CH08XL is an extremely versatile wax on both sides of the freezing point with exceptional feedback from racing. It performs in older snow below freezing, new falling snow above freezing and everything in between. Basically a must-have in conditions you will meet often.