The new ST-Z fairway woods from Mizuno are ultimately built for total forgiveness. They are made to generate a low amount of spin & they lose very little distance from strikes not quite out the centre of the clubface. The club looks fantastic sat behind the ball at address with a new throwback profile, lovely leading edge & transition into the hosel, it looks like a fairway wood that a pro would be happy to fire down the fairway. Re-engineered Wave technology lowers the mass contribution, allowing for higher MOI (Moment of Inertia) & lower COG (Centre of Gravity) The wave sole design & variable thickness graphite crown is lighter than traditional fairway woods with the weight saved by redistributed lower & deeper in the clubhead. This makes the structure of the clubhead extremely stable.