The governing body of World Cup and Olympic Skiing (F.I.S.) changed the dimensions and length requirements of Men's and Women's Giant Slalom, Super G, and Downhill skis for the 2012-2013 seasons.
The most dramatic change was to Men's Giant Slalom skis as these skis must be 10 cm longer and much straighter making them much more difficult to turn. Although F.I.S. claims these new skis are "scientifically proven to enhance athlete safety and reduce risk of injury," the jury is definitely still out.