I was fitted for the driver and sf tec 3 wood, both great clubs. Have the driver in 10.5" reg flex set to 11" straightest I have ever hit a driver. The 3 wood is 16" set at 17" in reg flex, the 17" setting closes the face a bit so the fitter said and who am I to disagree, just like the driver this is the best 3 wood I have hit and I could hit it straight off the deck too. I think ping are on to a winner with these clubs.