Irons Proving Ground: Are Ping’s i525 irons better than their predecessor? By: GOLF Editors February 8, 2022 Share on Facebook Share on Twitter Share by Email Proving Ground: Are Ping's i525 irons better than their predecessor? NEVER Miss a 3-Foot Putt Again Why this venue should kick off a revamped PGA Tour schedule | Subpar Should TPC Sawgrass host a Ryder Cup? | Subpar What impact will Artificial Intelligence have on club fitting? | Fully Equipped What it's like testing golf balls with Callaway's Daniel Bladen | Fully Equipped How was THIS the most interesting golf ball!? Add 12 mph of clubhead speed in under an hour Warming Up with Chris Gotterup Inside Mike Trout's epic, Tiger Woods-designed personal golf course FAST channel bumper What improvements do Ping’s i525 irons offer relative to the i500 line? In the latest edition of Proving Ground, we put the i525s to the test. Latest In Gear 11 minutes ago It's time to buy your caddie jumpsuit — now available in a convenient bundle! 12 hours ago Titleist GTS drivers make big splash with this surprising model | Tour Report 17 hours ago Lydia Ko made an 'unusual' switch. Then she nearly made history 23 hours ago TaylorMade's new Flamingo golf balls will put you in a summer state of mind Golf.com Related Articles Gear Is a 7-wood, hybrid or 3-iron most suitable for your game? Gear How movable weight on a 3-wood impacts launch angle and spin InsideGOLF InsideGOLF Exclusive: Ping's Marty Jertson discusses how wind and aerodynamics impact shot selection Gear Can Cobra's Aerojet drivers follow up on their recent RoboTest success? Gear How TaylorMade's new Stealth 2 Plus driver can improve your game Gear What impressed us while testing TaylorMade's new Stealth HD irons Gear Breaking down the benefits of TaylorMade's new Stealth 2 Plus fairway woods Gear Where TaylorMade's new Stealth HD irons improve on their P7MC line Gear Did TaylorMade's Stealth 2 driver live up to the hype during our RoboTest?