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The Great Big Bertha Hybrid is built from driver DNA, creating exceptional ball speed and forgiveness on a wide variety of shots. It features a titanium face and body to save weight, while the A.I.-designed and jailbreak with Batwing Technology enhance ball speed across the face.
Titanium features lightweight properties but it is also incredibly strong. By leveraging a Titanium face and body, the new Great Big Bertha Hybrids saves over 100g of discretionary weight, which allows it to be repositioned and enhance ball speed, and improve forgiveness.
The titanium face has been optimized through A.I. to enhance ball speed and spin consistency, especially on off center hits. Additionally, for the first time ever in a hybrid, Callaway has implemented the Jailbreak with Batwing Technology to increase stiffness in the perimeter, while allowing the face to flex for high ball speeds.
The Great Big Bertha produces exceptional forgivenes , starting with a lighter, stronger Triaxial Carbon Crown that saves significant weight vs. a traditional steel crown.
The Forged Carbon sole plate also aids in weight savings and relocates the CG to create a slight draw bias in the hybrid. This saved weight is meticulously redistributed to promote high launch and forgiveness.
With the substantial amount of discretionary weight available from the use of titanium, Callaway redistributed up to 78g of weight between internal tungsten and the sole plate to promote faster ball speeds across the face.
The sole has been enhanced with more camber to improve turf interaction and versatility from tough lies. It also features an adjustable hosel in all lofts to dial in launch. Great Big Bertha hybrids feature a slightly more compact, fairway wood-like shape.
| Model | Loft | RH/LH | Length | Lie | Swingweight |
| 3H | 18° | RH/LH | 40.75" | 57° | D2 |
| 4H | 20° | RH/LH | 40.25" | 57.5° | D2 |
| 5H | 23° | RH/LH | 39.75" | 58° | D2 |
| 6H | 26° | RH/LH | 39.25" | 58.5° | D2 |
| 7H | 29° | RH only | 38.75" | 59° | D2 |
| 8H | 32° | RH only | 38.25" | 59.5° | D2 |
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