Jack Nicklaus is the greatest golfer of all time. Katsuhiro Miura is one of the greatest golf club makers of all time. Following their 2014 meeting, a collaboration was almost inevitable, and these Commemorative Irons are the result. Handcrafted in Himeji, Japan from S20C carbon steel, each blade is made to the Golden Bear's exact specifications, with a flattened sole for his shallow swing and just a hint of offset to mimic the look of his trusty MacGregor Pro-81 irons. Highly limited, they'll be released early next year.