There is a time-honored design adage that says "form follows function,” and there is no better illustration of that than Edison 2.0 Wedges. We set out to achieve the most consistent smash factor of any wedges ever made, and that translates to more consistent trajectory and distance -- the main measuring stick of good wedge shots. We also wanted to dramatically improve spin, which required optimizing the gear effect of the clubhead. Very simply, the design form followed these functions.