Cleveland HiBore driver. A powerful and high performance driver promoting High Launch and low spin drive. Cleveland engineers have used Distance Driven Geometry, the Cleveland HiBore driver features the lowest, deepest centre of gravity in golf, face centered performance and a sleek clubhead that sits on a chassis that's 15% larger than other big headed drivers on the market. The Cleveland HiBore driver separates itself from traditional drivers by using Distance Driven Geometry to perfectly align the centre of gravity projection with the centre of the clubface. The CGP is the single point on the clubface where no head rotation or "gear effect" occurs at impact. Traditional drivers have a high CGP which makes the top of the clubface the only area capable of producing efficient launch conditions. The problem is that when golfers hit the ball high on the face, they sacrifice energy transfer. The Cleveland HiBore driver produces higher launching and lower spinning drives without the losses in ball speed typically seen with high face impacts on other drivers. Cleveland engineers have managed to add 25 grams of discretionary weight to the rear of the club head to ensure the HiBore is the longest driver on the market!