Key features of the ZB Forged are three different head types with blade lengths becoming longer in the long irons with the aim being appropriate levels of playability and forgiveness at either end of the set. The Z-Back design ensures the centre of gravity is in the centre of the face for a solid feel. Sole width is narrow to help reduce “skip” from firmer lies while still providing sufficient bounce to prevent excessive “digging”.
The ZB longer irons have great shelf appeal, and a higher ball flight than Titleist's AP2. I found them to offer superb levels of forgiveness and playability.