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Great Big Bertha Irons

£ 3499.00 £ 3499.00

Great Big Bertha Irons

£ 3499.00 £ 3499.00
Great Big Bertha Irons
Great Big Bertha Irons - Featured

A Material Difference in Performance

Our first multi-piece titanium and tungsten iron provides driver-like power with the precision of an iron.

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Introducing The Great Big Bertha Irons

  • Lightweight Power from a Forged Titanium Face and CP Titanium Body
    By leveraging materials that are typically reserved for drivers, we’ve generated up to 96g of discretionary weight, and precisely repositioned this saved weight to increase launch and forgiveness. The Commercially Pure Grade (CP) Titanium body flexes more at impact than traditional steel and works together with the thinner face to transfer more energy to the ball.
  • Speed and Launch from the Tungsten Speed Cartridge
    The Tungsten Speed Cartridge features up to 145g of high-density tungsten, which provides increased speed and launch by giving us the deepest center of gravity we’ve ever achieved in an iron. This unmatched level of tungsten is a 133% increase over Rogue ST Max, and the most ever in a Callaway iron.
  • A.I.-Designed Forged Titanium Face for Increased Consistency
    The forged titanium face is optimized to increase speed and improve spin consistency. Great Big Bertha is the first Callaway iron to combine titanium and industry-leading A.I. technologies for optimized performance.
  • Patented Urethane Microspheres for Exceptional Feel
    Our patented urethane microspheres enhance sound and deliver a softer feel, while still allowing the face to flex for more ball speed.
  Great Big Bertha Irons Rogue Max Irons Apex DCB Irons Rogue ST MAX OS Irons
PRODUCT Great Big Bertha Rogue ST Max Apex DCB Rogue ST Max OS
FOR PLAYERS SEEKING LIGHTWEIGHT PERFORMANCE AND THE MOST ADVANCED DISTANCE TECHNOLOGIES SPEED, FORGIVENESS, AND ALL-AROUND IRON PERFORMANCE FORGED PERFORMANCE WITH ENHANCED DISTANCE & FORGIVENESS HIGHER LAUNCH, WIDER SOLES, AND ENHANCED OFFSET
A.I DESIGNED FLASH FACE CUP FORGED TITANIUM HIGH-STRENGTH 450 STEEL HIGH-STRENGTH 450 STEEL
TUNGSTEN WEIGHTING UP TO 147g UP TO 62g UP TO 49g
URETHANE MICROSPHERES
CONSTRUCTION 2-PIECE TITANIUM HOLLOW BODY SPEED TUNED CAVITY-BACK FORGED CAVITY-BACK SPEED TUNED CAVITY-BACK
OFFSET MODERATE MODERATE MODERATE MOST
SOLE WIDTH WIDE WIDEST WIDE WIDEST
HEADSHAPE MID-SIZED LARGE MID-SIZED OVERSIZE
MODEL CATEGORY GAME-IMPROVEMENT GAME-IMPROVEMENT GAME-IMPROVEMENT GAME-IMPROVEMENT
7-IRON LOFT 30º 27.5º 30º 28.5º
HANDICAP RANGE 10-18 10-18 10-18 18+

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