WIN WITH POWER & PRECISION. Hybrids: RAZR X Hybrids leverage Callaway's new Zero Roll Design to help golfers hit higher and longer shots, even those shots struck low on the face. These inertia-driven clubs are highly playable and offer hot ball speeds with either standard or Tour models, so golfers can dial in ideal performance. Irons: Most irons today are designed to maximize one specific performance benefit either – distance, forgiveness or feel – while sacrificing all other critical areas needed to hit more greens. That's why RAZR Technology is such a breakthrough. This Technology leads the industry into the next generation or iron design by delivering the distance and forgiveness of a wide-sole iron while retaining the playability and turf interaction advantages of a thin-sole iron.