"Ultra-stable with low spin efficiencyA throwback profile – with curves for the purist and performance for the pragmatist. Mizuno's 3rd generation MAS1C face is Mizuno's most powerful to date. A balanced package of low spin performance and stability – not common in most fairway woods. With adjustable hosel in both 3 and 5 wood. ""The fairway wood might be the least regularly changed club in any bag – so we spent a lot of time looking at older models that our tour players had hung onto over the years. It ended with a lot of really subtle touches on the ST-Z – leading edge, transition into the hosel. There's a lot to like at address.""MAS1C Maraging face: With optimized CORTECH multi-face thickness. Our thinnest and hottest FW face to date. Ultra-lightweight Carbon Crown: Lowers the COG for better spin vs MOI performance Re-engineered WAVE Technology: Compact Wave design lowers the mass contribution allowing for higher MOI and lower Center of Gravity. Quick Switch 3 & 5 WOOD: Provides 4 degrees of loft and face angle adjustabilityスペックModelLoft Range°Lie RangeCCLength (inch)HandST-Z 3W15.0 (13.0-17.0)55.5-58.518343RH/LHST-Z 5W18.0 (16.0-20.0)56.0-59.017042.5RH"