The new ZX4 from Srixon offers a, a fully hollow, face-forged iron set designed for forgiveness.
The ZX4 Irons officially launch in North America on March 5.
Hollow from short to long iron,premium, high-density tungsten in the base of ZX4’s long and mid irons lowers the centres of gravity significantly, producing a high-launch profile. A forged HT1770 Steel face is strong and light, increasing face-flex at impact for enhanced speed and distance, while a 431 Steel body absorbs vibrations for softer feel.
ZX4 also feature Srixon’s new MainFrame technology, designed tp increase ball speed. Milled into the backside of each ZX4 face, MainFrame is a variable thickness pattern made up of grooves, channels, and cavities.
This pattern is used to maximize COR for more ball speed and distance. The engineering team used artificial intelligence and machine learning to develop the unique face pattern, with computers running thousands of simulations before settling on the fastest design.
The unique Tour V.T. Sole offers ZX4 smoother turf interaction and improved impact feel. The V-shaped sole glides smoothly through turf, even if you strike slightly behind the ball.
Like all ZX irons, ZX4 also feature the Srixon’s sole notches on the heel and toe to enhance iron workability, without sacrificing forgiveness.
“The new Srixon ZX4 irons mark a new revolution in forgiveness for Srixon,” said Dustin Brekke, director of engineering at Srixon.
“The irons include a fully hollow construction with wide soles for getting the centre of gravity extremely low and providing maximum forgiveness from the turf. The ZX4 irons accomplish this in addition to MainFrame technology, Tour V.T. Soles, tungsten weighting, and the look and feel expected with Srixon ZX irons,” said Brekke.