Classic style Nordic skis with skins: The Peltronen SET SKINRACE CL STIFF+CLASIC AUTO are excellent training skis for active skiers This very popular ski has SkinPro Mohair non-lubricating technology, which allows for easy prepping of the skis and do not need to be waxed. The SkinPro Mohair has great spring and glide in all types of snow conditions and temperatures.