Cold-apply wax from the brand in blue! Get these test blocks of Rode`s new wool-apply waxes before the release to market next season! Rode is happy with how they have been testing, and we are excited to try them out. Pairs best with a fresh merino wool roto! Simply apply wax to half of wool roto brush (load side), run load side on ski base with light-medium pressure, run the other side of your wool (buff side) along ski base a handful of passes with medium pressure to buff the wax in, and finish with a soft nylon!