CH stands for Hydrocarbon. This Swix category has no fluorocarbon material in the blends. They are 100% high performance hydrocarbon paraffins. Although they can be looked upon as an economical racing wax group, the colder waxes perform very well alone, and the warmer waxes make an acceptable base layer for Cera F. Their colors and temperature ranges coincide with the HFX and LFX Waxes. The CHX waxes can be distinguished from the LFX waxes by their darker shade of colour. Comes in 60 gram or 180 gram bar size (CH3 in 30 gram), and also 900 gram packages.

Temperature range from -8°C to -14°C (18°F to 7°F)