Cart lock bottom base

Keeps drinks cold or hot

Superb comfort and performance

it offers a mid-level of compression on each shot

Callaway Big Bertha B21 Single Irons - Steel Flex:Regular - KBS Max CT80 Cart lock bottom baseYoure looking for more distance, and the Big Bertha B21 Irons are here to give it to you. Theyre engineered for players who want fast ball speed, high launch, straight shots and a new level of confidence. The revolutionary A. I Flash Face Cup absorbs energy and imparts it through impact, generating tremendous distance, combined with superb turf interaction achieved through a wider sole. The added clubhead offset allows golfers to really get behind the