The Mizuno T-Zoid Pro Forged Irons have a blade-style head that is geared towards better players who require workability in their irons. the cavity-back design allows for added forgiveness, as well as placing the Center of Gravity lower in the head. The low CG allows for a higher initial launch while helping to stabilize the face through the hitting zone. The Mizuno T-Zoid Pro Forged Irons have a classic look that helps better players feel confident at address.