The Pinhawk SLF single-length fairway woods are for single length players to complement the Pinhawk Irons and/or Pinhawk Hybrids. Golfers of all handicaps can benefit by using these fairways that are specifically designed so they all can be played at the same length (same as a 5-wood). Fine-tuned perimeter weighting also gives these woods maximum forgiveness. You'll find the low center of gravity gets the ball up quickly and easily with a perfect trajectory. Your ball position stays the same, your stance stays the same, and your spine angle stays the same. Same proven single-length technology, with the same swing on the same plane, with the same feel for each fairway wood. Now you can have not only more consistency in your iron play, but also more consistency in your fairway wood play. Testing has proven that the loft gapping on the Pinhawk SLF to be a perfect 4 degrees between clubs. The Pinhawk SLF fairways conform to the Rules of Golf.