Swix P15N is the ultimate care kit for skin skis, containing everything you need for optimal performance all season long. The Skin Impregnation (N20) protects against icing, Skin Boost (N21) enhances grip and glide, and the N19 glide wax ensures smooth gliding in the glide zones. Fiberlene paper makes application easy and precise. Perfect for skiers who want to maintain their skin skis and enjoy better performance in all conditions.