M4

The new M4 irons offer players increased distance, forgiveness, and feel. The new M4 irons push the boundary of COR limit, providing the maximum possible ballspeed off the face. To achieve M4’s crisp sound and feel, TaylorMade’s new RIBCOR internal ribbing structure works to stiffen the iron body while imparting maximum energy to the ball during impact. Additionally, a multi-material damping badge works in tandem with the RIBCOR technology to efficiently dampen undesirable vibrations during impact, producing major improvements in sound and feel. With forgiveness being a significant focus of M4 irons’ engineering process, TaylorMade went to great lengths to achieve its high-MOI design. Optimized mass distribution (toward the heel and toe) resulted in a high resistance to twisting of the head during an off-center impact, which translates to preserved ballspeeds and improved forgiveness across the face.