the std. hf6 recipe has proven to be too good to be dropped and is therefore continued as hf06x in the new cera nova x range. it’s a very popular wax both in alpine and cross country and has shown good properties on artificial snow in addition to natural snow. the speed of the iron should be approx. 8-10 sec. on a skating ski. the wax can be re-heated after cooling to room temperature (10 min) for better durability. important to have a good iron to get an efficient melting of the wax. hf06x can be used as a race wax alone, but is often used as a base for cera f, such as fc06x and hvc cold (fc60l).