The 17-4 stainless steel head is both deeper front to back and shallower, which allows for 15% higher MOI on high/low impacts, and makes room for the new inR-Air technology.

inR-Air technology provides a small pocket of air in the clubhead to improve sound and feel.

A thinner, forged C300 maraging steel face flexes to increase ball speed and

distance

The covered cavity and i-Beam structure help reduce vibration. In addition, iDi has a shorter heel-to-toe to make it easier to turn over. For control in shot making, each iDi is approximately 1/4" shorter and 1° flatter.

Aesthetically pleasing, chrome-plated ABS badge enhances sound and feel.

To improve turf interaction, the iDi is engineered with more bounce, a rounded lead edge and increased sole camber. A shorter heel-to-toe with less offset also makes it easier to turn over. Loft offerings are optimised for launch and spin in 2, 3 & 4 irons with a thinner, forged maraging steel face that flexes to increase ball speed and distance. The 2 is a traditional driving iron, delivering low launch and spin. The 3 (mid launch, mid spin) is designed as a driving iron or long-iron replacement. The 4 launches higher with more spin, making it easier to hold greens and is also recommended as a long iron replacement.