The G440 K is the maximum-forgiveness model in Ping's G440 driver family, with a record MOI for a Ping driver and the brand's largest front-to-back profile at address. A Dual Carbonfly Wrap on the crown and sole frees up weight for a 32g adjustable tungsten back weight, which shifts CG and lets you tune shot shape. It runs a new T9S+ variable-thickness face for ball speed across a wider area, and a High Launch build is offered for slower swing speeds.