The Z 585 is slightly more forgiving and features a high-strength steel face insert in the forged clubhead for higher COR and ballspeed at impact. A new internal “speed groove” behind the clubface further enhances face flex across a larger area of the hitting zone for extra forgiveness on off-center hits.
A slightly rounded toe shape and wider area in the front of the shoe improve traction and comfort while foam sockliners mold to your feet for improved fit. The Sport BOOST 3 is also built with an “Energy Sling” design that helps direct energy transfer more efficiently.
That doesn’t make your flatstick immune to the benefits of clubfitting. In fact even a basic tweak of your putter’s most innocuous specs can pay huge dividends. Here’s what to keep your eye on courtesy of the fitting experts at True Spec Golf.