Waxless skis do require maintenance- glide wax on the tip and tails.
Then Grip and Glide is applied in the middle of the skis and the best way
to keep your touring skis from sticking in snow conditions usually
found around 32 degrees and snowing.
Use in the middle of the ski on your no wax pattern about every 4-6 times you go out skiing.
It will work a glide wax in warmer conditons but not when it cold as it may make your skis slower.