The siMAC TD 460cc driver utilizes Simon Golf’s patented revolutionary newTriagular Design Powersphere to create a higher energy transfer rate at impact than the standard Powersphere dome making this driver their HOTTEST FACE ever.
This TD Driver incorporates the Simon Golf triangular super high M.O.I. (Moment Of Inertia) head design to further enhance performance. Higher M.O.I. golf clubs produce more efficient results on off-center shots. The combination of these two technologies makes the ball come off the face hotter than ever.
 "SiMAC TD PowerSphere Driver")
