As with many things in R&D, you build on the partial success and failures of things in the past. We had an adjustable-length mechanism in that first version—a fairly simple clamp—that did an awful lot ...

The Sigma 2 putter series from Ping ($215-$235 MSRP) is available in 10 options, all of which come with two new innovations — an adjustable-shaft-length technology that allows for simple custom tuning ...

For the best players in the world, the way a putter feels at impact can determine the longevity of a flat stick. It's part of the reason why Jordan Spieth, Tiger Woods and Brandt Snedeker, just to ...

The demand for belly putters caused by the number of PGA Tour players winning with them has created a dilemma: One size does not fit all. Of course, the same holds for regular putters, too, but the ...

Ping have moved to improve the game of 80 per cent of golfers after adding an adjustable shaft their new Sigma 2 range of putters. The range, which features ten models and multi-layer face technology, ...

In 2018, Ping launched its line of Sigma 2 putters that offer a way to change length with the turn of a dial. The feature allows for golfers to adjust length between 32 and 36 inches, helping golfers ...