I'm not exactly an ice ninja, but I do know that this is the best tool I have ever used. And it seems like this tool has a religious following for a good reason. They swing like a dream, with the right balance of heavy enough to get a good stick, but light enough to not tire your arms out over a long day, and you can mix climb pretty hard in them. The carbon fiber is AWESOME, and dampens the vibration to your hands. In technical terms this ice tool is the SHIZNIT!!!