The Classic XT rollerski’s is the ideal ski for winter preparation. They have been specially designed for preparation for snow using the expertise of experienced cross-country skiërs and biathletes. The wheels are 44mm wide and are available in Medium Rubber especially designed to create conditions similar to snow. Other wheel options are available to order such as fast or slow Pu, and very Slow Rubber is available for muscle and condition training. The High Tech Milled forks ensure hours of comfortable trouble free skiing. The classic rollerski comes in 720 mm length.