What you need to know about the new Ping i540 iron

Australian Golf Digest’s Brad Clifton catches up with Ping’s Matt Austin to learn how Ping “hides the broccoli in the spagetti sauce’ with its latest players distance iron. They feature a 9% thinner forged maraging-steel face for increased ball speed and height and utilise a hollow-body construction with tungsten weighting in the sole (4-7 irons) and a new “inR-Air”” internal air pocket to improve sound and feel.