Adjective
waxless (not comparable)
Without wax.
Recreational waxless skis generally require little attention and are adapted for casual use. Source: Internet
Some waxless models have patterns on the bottom to avoid the necessity of grip waxing for classic technique. Source: Internet
This comes either from a) texture, designed to slide forward but not backwards, that is built into the grip zone of waxless skis, or from applied devices, e.g. climbing skins, or b) from grip waxes. Source: Internet