The Cobra FP Irons were awarded the gold medal from Golf Digest for best irons of 2007. Made with a back cavity plate, urethane sole inset and 431 stainless steel that gives a soft, but responsive feel at impact. Designed with heel-toe perimeter weighting that improves distance and forgiveness on miss hits. The mid-width sole helps to place the Center of Gravity lower in the head. This allows for higher straighter ball flights that most mid to high handicap golfers are looking for.