The go-to ski for advanced to expert skiers in the all-conditions category.' It’s still the true 50/50 frontside/backside favorite within our line, also with iPT and Extended Double Grip. 'Last season’s AC3 returns as the AC30 unchanged other than the fact that the graphic is even more attractive. Manufacturer’s Description of the Volkl Unlimited AC30 Titanium: Model: Volkl Unlimited AC30 Titanium (2008)