For more than a year now, Callaway staffer Maverick McNealy has been working closely with the Callaway design team to craft an entirely new set of prototype irons made just for him. It’s been a long ...

The company touts the Edge as its most stable iron, but the design didn't just strive to make mis-hits better, says Evan Gibbs, senior manager of product performance. It also tries to help golfers ...