The Wilson Infinite series doesn't include any iron sets.
Iron Set
Used Wilson Infinite ZT South Side Iron Set
2026
The shaft enters the middle of the head rather than the heel, which balances the face upward and takes the toe hang out of the stroke — the setup for a straight-back-straight-through path. Padraig Harrington used a South Side for three seasons on tour, which is more pedigree than a hundred-pound putter usually carries.
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