Titleist T100S vs Titleist T100 (2021)
Side-by-side factory specifications. Differing values are highlighted.
Titleist T100Sforged, multi-material dual cavity · forged 1025 carbon steel with high-density tungsten weightingTitleist T100 (2021)forged dual cavity, multi-material · forged carbon steel with brazed D18 tungsten weighting in the heel and toe of the 3 to 7 irons
Specification comparison
| Club | T100S loft | T100 (2021) loft | T100S lie | T100 (2021) lie | T100S length | T100 (2021) length |
|---|---|---|---|---|---|---|
| 3 | 19 | 21 | 61 | 61 | 39 | 39 |
| 4 | 22 | 24 | 61.5 | 61.5 | 38.5 | 38.5 |
| 5 | 25 | 27 | 62 | 62 | 38 | 38 |
| 6 | 28 | 30 | 62.5 | 62.5 | 37.5 | 37.5 |
| 7 | 32 | 34 | 63 | 63 | 37 | 37 |
| 8 | 36 | 38 | 63.5 | 63.5 | 36.5 | 36.5 |
| 9 | 40 | 42 | 64 | 64 | 36 | 36 |
| PW | 44 | 46 | 64 | 64 | 35.75 | 35.75 |
| W | 48 | 50 | 64 | 64 | 35.5 | 35.5 |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Which should you choose?
The T100 (2021) is the weaker-lofted set — up to 2° weaker than the T100S. That trades raw distance for a steeper landing angle and more predictable stopping power into greens.
Both charts are reproduced in full on their own pages: Titleist T100S specs and Titleist T100 (2021) specs.