The Callaway Bertha Mini 1.5 Driver combines a 235 cc head, loft options of 12° and 14°, adjustable hosel • ±1° loft, a standard length of 43.5 in, and a listed swing weight of D3.
Driver • 2015 • RH • Adjustable hosel • ±1° loft
Key specifications
Visual model specs
Built only from this model’s supplied specifications.
How the Callaway Bertha Mini 1.5 Driver compares
This compares the baseline specification with other Callaway drivers in this database. Driver loft comparisons use the lowest stated loft.
About 46% smaller than the Callaway drivers database average. Around the 3rd percentile for this field.
About 31% higher loft than the Callaway drivers database average. Around the 99th percentile for this field.
Very close to the Callaway drivers database average. Around the 75th percentile for this field.
About 4% shorter than the Callaway drivers database average. Around the 3rd percentile for this field.
Club information
| Manufacturer | Callaway |
|---|---|
| Model | Bertha Mini 1.5 |
| Club type | Driver |
| Release year | 2015 |
Head, loft and weighting
| Head size | 235 cc |
|---|---|
| Available lofts | 12°; 14° |
| Loft adjustability | OptiFit adjustability; ±1° loft and draw setting |
| Lie angle | 59° (12°); 59° (14°) |
| Swing weight | D3 |
Shaft, grip and setup
| Standard length | 43.5 in |
|---|---|
| Stock shaft options | Project X LZ graphite |
| Stock grip | Callaway Universal Grip |
| Hand availability | RH |
Construction and forgiveness
| Face / material / construction | Hyper Speed Face Cup; titanium body and face construction |
|---|---|
| MOI / forgiveness information | High-MOI mini-driver design intended to provide increased forgiveness and stability versus a conventional 3-wood |
Data note: Golf club specifications can vary by loft, shaft, flex, hand, set composition and market. Where the source row lists multiple configurations, the complete supplied value is retained in the tables. Representative benchmark charts normalize multi-club sets to a consistent comparison point.