Srixon ZXiR Irons - Steel RH Irons:SW Featuring a sleek block logo

Featuring a sleek block logo across the shoulder seam and a custom drawcord hood

reducing the dynamic resistance of your swing

featuring a flatter camber profile

larger head

Fueled by PWRCORE technology

Srixon ZXiR Irons - Steel RH Irons:SW Featuring a sleek block logoi ALLOY i ALLOY is a brand new steel with better feel, created by Srixon. Its significantly softer than the 431 steel commonly used in this category, as well as less dense, while still meeting the strength and durability needs our brand demands. MainFrame MainFrame saves additional weight and adds more MOI through an enhanced milled pattern on the back side of the Iron face. At impact, this system amplifies ball speed and adds forgiveness. Premium By