Cheap RocketBallZ RBZ irons with Advanced Engineering for Better Feel
RocketBallz clubheads are progressively shaped, with smaller, compact short-irons, deep undercut-cavity middle-irons and large, hollow long-irons. All feature TaylorMade's Multi-functional Sole (see Multi-Functional Sole tech brief), while the sand wedge, attack wedge and lob wedge all incorporate our new ATV sole. A new vibration and sound control system in the 3-iron to pitching wedge dampens unwanted vibration without slowing the face down. We're using a new Japanese urethane layer for the first time that's exceptionally soft and pliable; it works in conjunction with the badge system to absorb unwanted vibration and sound without slowing the face