Very soft wax composed only of kerosenes with a very low melting point, giving it exceptional fluidity. Used during hot scraping, RO21 allows to clean the sole in depth and to dilate the pores of the sole in order to increase the retention of the glide wax.

Clean your base
Apply the wax with the iron
Let it cool for at least 2 hours
Scrape off the wax completely with a plastic scraper
Brush with a nylon brush then with a horse hair brush.