The new Big Bertha Diablo Fairway Woods are just plain mean, they have attitude, and they’ll let more golfers feel like they can bring every course to its knees. Edge Technology takes advantage of weight placement within an all-stainless steel clubhead. By strategically shaping the head, the engineers can achieve optimal performance characteristics that produce Draw and Neutral options that golfers can choose to match with their swing type and shot shape. It also helps golfers release the club at impact with full power, especially when swinging aggressively. VFT® Technology was incorporated to boost ball speeds and raise forgiveness levels for higher confidence.