The Wilson Staff D7 irons are the latest super game-improvement club to come from the Chicago-based company. Read on to discover the features that make these clubs perform.
Progressive Power Holes

On the D7 irons, Wilson takes it's Power Hole technology to the next level. Power holes in the sole allow the face to flex at impact, creating more ball speed and distance.
The Power Holes in the D7 irons progress as you move through the set. The long irons have 3 rows of Power Holes, giving them the most forgiveness and creating an easy, high launch. As you move down the set to the short irons and wedges, the Power Holes go from 2 rows, to one, and finally to no holes. This gives the short clubs more control for to help you score better.
Ultra-Thin Face

Also helping increase ball speed is the new ultra-thin face on the D7 irons. The thin face works in concert with the Power Holes, flexing and transferring energy to the golf ball on more area of the face.
Performance Iron Aesthetic

The D7 irons deliver performance in an excellent looking package. The back badge has clean lines with a subtle touch of color and carbon fiber. The topline is free of Power Holes as well.
The chart below shows the stock specs of the Wilson Staff D7 irons.
