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? How to Compress Your Irons What is the purpose of a 15-degree mini driver? | Fully Equipped How counterbalance golf shafts might work for you | Fully Equipped Joe Buck discusses what he learned calling pro golf | Subpar Joe Buck explains the challenges of calling pro golf | Subpar Inside Riviera's Turf Secrets Before the U.S. Women's Open 4 Keys to a Better Putting Setup | The Lab, Part 1 How to become 'Hater Proof' on the golf course | Emergency 9 Amy Alcott: Why the U.S. Women's Open belongs at Riviera What Japanese baseball pitchers can show you about fitting golf clubs | Fully Equipped 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 52 minutes ago Give Dad what he really wants for Father's Day: golf balls! 16 hours ago Wyndham Clark was 'dating' putters. Now he's finally found the one 21 hours ago TaylorMade's Spider ZT Max represents next phase of 'zero-torque' putters 22 hours ago TaylorMade unveils 2026 Spider Tour line with Rory-inspired finish, 2 new shapes GOLF Editors 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 Insiders Only 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?