HWK UHX Block Warm (10C/-2C) | 25g Weight:25g The MACH4+ Liquid Cold is

The MACH4+ Liquid Cold is for cold

Red Creek Fluoro-Free Cold Melt Glide Wax is the go-to base layer or wool-apply topcoat that works in nearly all conditions

or for very cold conditions

and individual users

It is best used in fresh snow

HWK UHX Block Warm (10C/-2C) | 25g Weight:25g The MACH4+ Liquid Cold isHWK UHX line is the cat's pajamas when it comes to fluoro free race wax! A new formula starting in 2026, the UHX Blocks are still an amazing top coat for fast top speed and acceleration. The UHX Warm is best for damp to wet snow over 0C, but can dip down to slightly below zero. Load the block on half of a wool roto brush, apply to ski base with 2 3 passes, then buff with the clean half of your wool for another 2 3 passes.