Callaway Big Bertha Heavenwood 09 Womens Hybrid Elongated Low-Profile Face-Inspires confidence and helps the club impact the ball effectively under a variety of turf conditions. The shape maximizes perimeter weighting and raises the MOI for increased forgiveness. Modified War Bird Sole-The sole is designed to slide easily over turf with minimal resistance, making it easy to hit from the fairway, rough or sand. It also promotes solid contact for more distance with green-grabbing trajectories. Optimized Club Lengths- Club lengths are longer than corresponding irons and shorter than comparable fairway woods, for added distance with maximum playability and control. Callaway Golf Core Technologies-VFT Technology maximizes ball speed and perimeter weighting for more distance and forgiveness