i skied 102 days on mine and they delamed and the front edge came out but they hadve been down a race course numerous times (slalom and gs), powder to my chest (im 6 ft. tall), bigmountain, backcountry booters, park, groomers, moguls, ice slush,
everything even some 35ft cliff hucks. they skied great on all of it. if your a powerful skier and a good skier you can ski anything on any ski. plus next year K2 bought line so the skis will all be made in the most advanced ski factory in the world