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Travis Milleman, PING Senior Design Engineering Manager, joins Shane and Marty at the PING Proving Grounds for a discussion on the new i540 irons. They dive into the technologies that were used in the design and construction of the player-distance model, what type of player it’s suited for, and how it delivers more on-course performance in speed, stopping power, sound, and feel.
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"Episode 89: i540 Irons" is an episode of PING Proving Grounds. Runtime 26 min. Published March 19, 2026. Hit play above to stream it here, or open the free Spot Sports app for background play and offline downloads.