callaway big bertha b21 driver

The “anti-slice” Callaway Big Bertha B21 driver could help some golfers to reduce their slice, but it can't work miracles.

We tested three Callaway drivers that have hit the market in recent years, the new Big Bertha B21, the Mavrik and the Rogue, to see which driver might best suit your game.

Callaway launches new Big Bertha B-21 range featuring premium technologies and legendary Big Bertha design features, for distance any way you swing it.