It was the name of the game about five years ago, thanks to square drivers, perimeter weighting, and a USGA restriction on the industry's previous CoR and clubhead inroads. MOI was capped eventually, but even before hitting the max the OEMs turned away en masse. We haven't seen anything quite so boxy in a while, and objectives seem to have turned. Companies got sidetracked towards adjustable hosels, colorful crowns, and innovative aerodynamics.
But it's back. Ever since Karsten Solheim designed the original Anser putter way back when, the golf industry has been trying to find new and creative ways to distribute weight to the edges of the clubhead. Not just with putters, but with cavityback irons and woods as well. Until now they had to resort to odd shapes (namely, squares or triangles) or heavier tungsten inserts.
Nike says the Covert, and its rear cavity, has changed the game. Let's take a look.





In recent years nobody has done a better job creating buzz with the release of their new line of drivers than TaylorMade. TaylorMade has such a huge presence on the PGA Tour and they take pride in their stable of players using and promoting their latest equipment. The release of the R1 driver from TaylorMade is exciting because of how much customization the driver provides to both the golfer and the club fitter.
For the last few years now, Mizuno has maintained a lineup of clubs that included two different families of irons. For better players, there is the MP line of clubs which offer great feel and workability but little in the way of forgiveness. For players seeking more forgiveness, Mizuno has also offered a game improvement line; first it was the MX line and in more recent years, the JPX line. With the release of the new MP-H4 irons, Mizuno has blurred the line between players and game improvement irons, and let me tell you, it's a good thing.
