Callaway Golf

Callaway Golf Big Bertha B21 Graphite Irons

Callaway Golf

Callaway Golf Big Bertha B21 Graphite Irons


Save 260,10 € MRRP 1.249,00 €
988,90 €
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More about this product

Save 260,10 € MRRP 1.249,00 €
988,90 €

Product details

Achieve new distance possibilities with the first Big Bertha iron set to be designed using Artificial Intelligence. Big Bertha B21`s are so easy to hit, with generous offset, wider soles and thicker toplines to inspire confidence.

Key Features:

  • A.I. Flash Face Cup
  • Visible Tungsten Energy Core
  • Urethane Microspheres
  • 24 Months Warranty / Callaway RCH Graphite Shafts / Tour Velvet 360 Soft Grips

A.I. Flash Face Cup

For the first time in a Big Bertha iron, Callaway Golf has introduced the same technology used in their new drivers to achieve more performance. Flash Face was created using artificial intelligence to provide increased ball speed off the clubface. This is incorporated into the iron design with industry-leading 360 Face Cup which flexes and releases at ball impact for even more distance performance.

Visible Tungsten Energy Core

Callaway Golf has precisely infused a visible Tungsten Energy Core (VTECH) into each iron to optimize launch and trajectory. This deepens the CG to optimise launch while still maintaining ball speed in the face.

Urethane Microspheres

Proprietary urethane microspheres offer a beautiful feel. Over a million patented microspheres are strategically placed into each clubhead to absorb unwanted vibration at impact. This premium technology also maximises COR, so as well as providing a pure feel, you also get consistent performance.
Code: 364476


We have a great selection of delivery options available, including:

  • Free UK Standard Delivery on all orders over £50
  • DPD Express UK Delivery for just £3.90
  • UK Next Working Day for just £4.90, or Saturday & Sunday for £9.90
  • Fast Delivery to International Destinations

We are also happy to accept returns on any items within 30 days.