Callaway's Newest Vision for Putters: the I-Trax

The I-Trax Putter is the latest offering from Callaway, shipping in April. What's the eye-catching feature of this flatstick? It incorporates interchangeable "vision strips," allowing the golfer to swap out the top-of-the-putter alignment aid if he prefers one type to another.
• Also new: King Cobra 460 SZ Driver
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