The new Big Bertha Diablo Hybrids provide the power and attitude that give golfers the confidence to pull off any shot from anywhere on the course. Callaway Golf designers have incorporated the Dual Runner Sole that was originally introduced in the FT Hybrids. It helps golfers make solid contact from a variety of turf conditions and lowers the leading edge to make the sweet spot more accessible. The head design features a high MOI for more stability and forgiveness, so golfers get more distance and increased accuracy whether they’re crushing it off the tee or firing at the flag.