PING i540 Irons - Steel RH Irons:5-PW a thinner and more robust

a thinner and more robust PWRSHELL insert with H

Backed by 50+ years of history

W-Grind Traditional full-sole design

high-launching Stainless Fairway and Hybrid clubs

it’s a refined choice for golfers who value both performance and style

PING i540 Irons - Steel RH Irons:5-PW a thinner and more robustinR Air Technology This patent pending technology by PING relies on an air bag strategically placed behind the face inside the cavity that attenuates frequencies for improved sound and feel without restricting bending. Maraging Steel Face The forged, variable thickness maraging steel face is 9% thinner for more flexing and creates metal wood like bending in the transition areas (sole and top), resulting in faster ball speeds and higher max height. i