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 Make More Breaking Putts Matt Fitzpatrick discusses his favorite U.S. Open venue | Subpar Matt Fitzpatrick talks Wyndham Clark U.S. Open fan reaction | Subpar Why Wyndham Clark’s Ping putter deal is so interesting When a 7-wood works for your bag (and when it doesn’t) Why this Mini Driver could improve your game off the tee | Emergency 9 Rich Lerner previews his new book 'Aren't You That Golf Guy?' | Subpar How Ernie Els viewed peak Tiger Woods | Subpar Wyndham Clark overcomes Shinnecock (& fans) to win U.S. Open Why is Shinnecock Hills the Ultimate U.S. Open Test? 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 13 hours ago Matt Fitzpatrick reveals what it's like searching for a new driver | Tour Report 19 hours ago Low stock alert: Get your Titleist Vokey SM10 wedges before they're gone 2 days ago What Scottie Scheffler's under-the-radar wedge change says about him 2 days ago Sun Mountain's new 'pencil' golf bag makes sharp statement 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?