Ping i15 Irons is for sale at order golf online 

In the design of the i15 Iron, PING engineers focused on the better player who prefers an iron set that offers the control to play a variety of shots. Created as a progressive set, the longer irons are larger for more forgiveness and higher trajectories, while the mid and short irons transition slightly smaller to ensure more workability and control on approach shots. The stainless steel iron features a tungsten toe insert to add forgiveness to the mid-size design. A stabilizing bar and new Custom Tuning Port (CTP) provides the feel and sound attributes preferred by better players.