Sporten PERUN PRO cross-country skis are designed for maintaining and improving fitness during the winter season. Their sidecut makes them more stable and easier to manoeuvre High quality and construction are still true to the ideals of Sporten skis making the glide of the skis more natural. The wooden core sandwich is composed of many slats of selected wood. They are designed for groomed trails. high-quality graphite base for a better glide;