Featuring premium cavity-backed constructions, timeless shaping, and clean toplines, Srixon's ZXi family of irons is unquestionably one of the most visually appealing on the market. The all-new ZXiR ushers the same renowned design into the game improvement space, showcasing a larger, yet still refined, confidence-inspiring profile that adds prodigious distance and forgiveness to the company's tour-proven formula. The ZXi lineup is equally acclaimed for its pure feel, and thanks to i-ALLOY, an all-new steel created by Srixon, the ZXiR continues the legacy. Markedly softer than the 431 steel commonly used in the game improvement category, i-ALLOY delivers a rewarding impact sensation without sacrificing the strength and durability required to produce such a high-performance iron. MainFrame, Srixon's artificial intelligence developed network of milled grooves and channels behind the face, is the driving force behind the ZXiR's robust distance and forgiveness capabilities. By removing mass from the face, this variable thickness pattern maximizes the face's capacity to flex and rebound, resulting in powerful ball speeds on center strikes and remarkable forgiveness on mishits. Additionally, the newly eliminated mass yields weight savings, which Srixon redistributed around the head's perimeter, further enhancing forgiveness, MOI, and stability. Stock shaft options include KBS' steel TOUR LITE, Players Graphite Iron, and UST's graphite Recoil Dart. Srixon ZXiR Irons Feature: Fast and forgiving game-improvement iron sharing the ZXi iron family's premium cavity back badging, confidence-inspiring shaping, and a clean topline address profile Softer i-ALLOY steel, created by Srixon, offers remarkable feel while still meeting the lofty strength and durability requirements Srixon demands MainFrame, a series of milled channels and grooves behind the face, amplifies ball speed and forgiveness across the face while enhancing MOI and stability Tour V.T. Sole, a proprietary combination