Stands for Snowmobile Freestyle X-oss and is just like what you see on the pictures. Riders that taking the snowmobile to its limits. This session was taken in Sweden under the name of Swedish x-games in Sälen that only happened one time? I dont know why but it was a good competition and many good riders like Daniel Bodin, Jimmy Blaze among other world leading riders. I think the pictures speak for its self. All pictures are for purchase. Just send an email.