ISI Stainless Steel Irons
ISI Irons
ISI Wedges
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Using Silicon Graphics computers, our engineers have been able to improve the performance of ISI irons by
distributing the most weight at the four key positions - upper and lower toe, heel and hosel. This creates a higher
moment of inertia. As a result, PING ISI irons have a greater ability to resist twisting on off-center hits. And in the
sole, by moving metal lower and further back, we've lowered the center of gravity to help players improve their
performance. When you look at the ISI Stainless Steel cavity, you'll see an ellipse and five fingers designed to
significantly reduce vibration (head and shaft) and finely tune the clubhead for both feel and sound. The golfer thus
receives less vibration and more feel every time he or she hits an ISI Stainless Steel iron. To the golfer, these
technological advancements mean irons that not only feel solid when hit perfectly, they also feel good - and hit truer -
when hit less than perfectly.
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