Big Bertha OS Irons

Features &
Benefits

• More Forgiveness and Ball Speed from New Exo-Cage Technology
  The uniquely light-and-strong design of the Exo-Cage allows more weight to be positioned in strategic locations to increase forgiveness while also helping our next-generation 360 Face Cup technology to function more efficiently.
• Even More Ball Speed from Next Gen 360 Face Cup
  Next-generation 360 Face Cup technology elevates clubface COR closer to the USGA limit to produce even faster ball speeds and more distance.
• Higher Launch for Longer Carry from Tungsten-Loaded Standing Wave
  Tungsten-Loaded Standing Wave technology in the sole lowers the center of gravity to promote a higher launch angle for longer carry and more ball speed on hits low on the face.
• Progressive Center of Gravity for Increased Control
  Progressive Center of Gravity technology entails moving the CG location progressively lower in each head from the highest-lofted to the lowest-lofted, promoting higher launch and long carry in the long-irons and increased control in the short-irons.