Aerodynamically designed club head helps to reduce energy loss during the downswing, increasing head speed adding to improved driving distance HL Fairway wood: The premium cast ( HL ) high launch Fairway wood is also an aerodynamically designed club head which helps to reduce energy loss during the downswing, thus increasing head speed adding to improved distance HL Hybrid: The premium cast ( HL ) high launch, hybrid wood is designed to take the place of the more difficult to hit long iron. These "mini woods" are the rage on the Pro Tour these days. Off the tee on a long par 3 hole, or played from the fairway, either way, they are just simply easier to hit 6-PW irons: Oversize premium cast iron heads with extra large sweet spot delivering solid, accurate shots Wide, undercut sole design, positioning weight low, enabling an easy launch toward the target Putter: