Callaway's driver lineup has undergone some noticeable changes in the last three cycles, culminating with a multi-material, three-layer face design on Quantum that combines titanium, poly mesh and ...

Callaway's new Quantum drivers use the Tri-Force Face, a three-layer design bonding titanium and carbon fiber with a polymer the R&D team found in military research. By Stan Horaczek Published May 4, ...

Callaway has a little history in terms of releasing highly sought-after ‘tour only’ models that eventually trickle down to retail, but often years later. The Callaway Quantum Triple Diamond Max breaks ...