100% Mohair - absorbs less moisture, so there is no or little wrinkling. Has very good gliding properties.
Mix (mohair/synthetic fibres) - very robust adhesive ski skin; nylon reinforcement gives good climbing properties
Synt (100% synthetic fibres) - very robust adhesive ski skin with very good climbing properties. As the synthetic fibres absorb a lot of moisture, the adhesive ski skin has to be impregnated regularly, otherwise it becomes very susceptible to wrinkling.