Read the Review Transcript: I'm Adam and I was just skiing on the new Line Sick Day 110. 110 at the waist. Solid woodcore. It's a really, really snappy ski. Really quick to make short turns but it's really stable on long turns. I think the wood and the sidewall have a lot to do with that. It's not ultra-stiff though either so it can really float in some pow. If you're looking for a really versatile ski: Line Sick Day 110. 5 out of 5.