These irons offer incredible distance

Epic MAX creates exceptionally high forgiveness

The rechargeable battery offers 5000 uses per charge

Opti-Soft footbed

Srixon ZXiR Irons - Steel Clubs:4-PW+SW (8 Irons) These irons offer incredible distanceCrafted with obsessive detail to performance and style, ZXiR blends completely new materials and cavity back construction with signature Srixon aesthetics for a game improvement model that feels even better than it looks. 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