Classic chrome head forged from PM (powdered metal) carbon steel.The powdered metal carbon steel has a higher aluminium content, allowing extra thickness in the lower head for consistent feel. There is also extra copper content in the blend that allows the metal to compact more tightly delivering greater shock absorption and feel from the face.
The leading edge appears to be ahead of the shaft line which is disconcerting until you put the club behind the ball and see how flush it sits, even on the tightest lies. Excellent feel and flight. The ease of control allows creativity and shot-making to be done with confidence.