- The sole of the Callaway FT-i driver with the club resting face-down.Photo courtesy of Callaway Golf; used with permission
- The contoured sole of the square-shaped Callaway FT-i driver.Photo courtesy of Callaway Golf; used with permission
- The rectangular face of the Callaway FT-i driver is the largest titanium cup face the company has produced to date.Photo courtesy of Callaway Golf; used with permission