euromaxx (english) Swiss Success - 30.12.200804:17This browser does not support the video element.Karlotta Bahnsen12/31/2008December 31, 2008The Zai company in Disentis, Graubünden is the only manufacturer worldwide to use stone as a material for its skis. This year the company won a red dot design award. Each ski is unique and costs between 2000 and 3500 euros.Copy linkAdvertisement