The new Cobra S3 Pro irons are the new better-player irons designed to replace the popular Pro MB and Pro CB models.
What they noticed is that many of their Tour stars were taking the longer irons from the Pro CB irons and combining them with the shorter irons in the Pro MB so Cobra decided to make a set that did just that.
The longer and mid irons feature a shallow cavity-back design with a bit more perimeter weighting and a slightly higher launch angle. This means longer irons have a bit more forgiveness than in traditional blade or muscle back sets.
But the short irons in the set feature a full muscle-back design for maximum feel, control and workability when approaching greens.
The irons will also feature in our comprehensive 2011 irons test later this year.
Read about the other new clubs in Cobra's range for 2011 by following the links at the bottom of the page.