Nordic skis: The Rossignol DELTA SPORT R-SKIN-XC are designed primarily for recreational skiing enthusiasts. The design is inspired by racing skis - the poplar wood on the sides is lightened in the middle by a honeycomb construction made of cardboard. The skis are lightweight thanks to the honeycomb core. The ski has an integrated R-Skin mohair belt in the spring zone, which ensures reliable rebound, climbing and excellent glide in all conditions without the need for climbing waxes. The R-Skin mohair belt is replaceable and has a lifetime of approximately 100-150 days on snow (approx. 2000km) The Active Cap surface layer gives the skis torsional stiffness and longitudinal flexibility from tip to tail, ensuring stability in all conditions.