“Iron grip size is the most important element related to grips and it is a significant component of a properly fit set of clubs”. Graig Zimmerman said that a few years ago. Graig is the GM of the RedTail Golf Center in Beaverton, Oregon, as well as a regular pick on Golf Digest’s list of America’s Best Club Fitters. Graig also said, “Grip size is often overlooked or an afterthought of the fitting process and the wrong grip size can have a substantial impact on how clubs perfo