Pro-Ski is one of the most famous rollerski companies from Sweden. They belong to the Sterner group. The headquarter is based in Dala-Järna where skiing got a long tradition. Pro-Ski C2 VarioSince 1982, Pro-Ski produces rollerskis. By world class athletes like the Fredrikssons (famous swedisch xc-athletes) they develop new products regular. Because of the tradition of classic skiing in Sweden Pro-Ski produces some of the world best rollerskis for classic technique. Especially the C2 is one of the most famous rollerskis made by Pro-Ski. Based on the C2 the C2 Vario with a permanent speed reducer is a popular rollerski for hilly tracks and several training like strength-endurance etc. Next to rollerski-frames which are similar to nordic-skis Pro-Ski is famous for their perfect tires. The wheels are very soft with low abrasion, good handling and allow perfect skiing in wet conditions. That’s why professional Athletes from all over the world trust in rollerskis made in Sweden and made in Dala-Järna. A lot of professional skiers of national teams from Sweden, Russia, Norway and Finland use the Pro-Ski rollerskis for summer training. But normal skiers who take part in races like the Vasaloppet fall back on Pro-Ski, too.