Cleveland Golf Men's Black 2015 Custom Driver, Right Hand, Stiff Flex, Adjustable 9 to 12 Degrees of Loft The new CG Black woods feature an advanced face thickness to reduce the carry loss on off-center hits The new CG Black woods feature an advanced face thickness to reduce the carry loss on off-center hits The Y-Shape Sound Rib allows for a pleasing sound with higher frequencies CG Black - The lightest driver on the market to increase club head and ball speed for increased distance Our engineers lowered the Center of Gravity and moved it closer to the club face to launch the ball higher with lower spin