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 of 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. By adding RAZR X Hybrids into the Combo Set, golfers who struggle when hitting long irons can increase distance and forgiveness in club lengths where their confidence and consistency start to drop off.