The PXG 0811XF Driver was designed and constructed to give all the expectations it deserves. The larger profile head design gives golfers full confidence that those important drives will fly out there without any drama. Just one strike and you will be blown away, distance and forgiveness you dream about. The three weight ports in the sole of the driver give head weight adjustability options, personal fine-tuning can be achieved in both spin and bias. Additional weights can be purchased separately.