Callaway Big Bertha B21 Iron Set - Steel Shafts - 2021

This item is sold out THE FIRST BIG BERTHA IRON DESIGNED USING ARTIFICIAL INTELLIGENCE. FOR DISTANCE ANY WAY YOU SWING IT. You’re looking for more distance, and these irons are here to give it to you. In fact, Callaway designed their legendary Big Bertha shaping with a NEW formula for distance and forgiveness…any way you swing it. It’s a technology package that delivers more ball speed, higher launch and straighter shots for a new level of confidence that you didn’t think was possible. It all starts with the confidence inspiring shaping that makes Bertha so easy to hit. Generous offset, wide soles and a thick topline inspire confidence. But there’s even more under the hood. This is the first time that their A.I.-designed Flash Face Cup is in a Big Bertha Iron. They have created high balls speeds and increased spin robustness off of every club in the set, with a unique Flash Face architecture for each individual iron. A.I. Flash Face Cup wasn’t the only first…these irons also have a Visible Tungsten Energy Core (VTEC) which deepens the CG to make these irons incredibly easy to launch. Callaway has also provided outstanding feel at impact from our proprietary urethane microspheres. These microspheres are strategically designed to absorb unwanted vibration without reducing speed. In short, you’re getting the iconic shaping that you want to see over the ball with incredible ball speed technologies to get the absolute most out of your swing. Callaway Big Bertha B21 Iron Set Specifications: For Stock Orders:Due to unprecedented demand across the golf industry, there is a shortage of shafts and grips. Though Callaway will make every effort to install the inline “stock” shaft and grip, they may on occasion, need to substitute for an equivalent premium shaft/grip. This shaft would be in the same weight class and flex as the stock product, and the grip would be of similar weight and type. We appreciate your understanding and support as we continue to deal with this component shortage.