Titleist T100S (2021) Irons Specifications
Full factory loft, lie and length chart for the Titleist T100S (2021) irons, 2021–2023.
- Years produced
- 2021–2023
- Category
- Players Irons
- Construction
- forged dual cavity, multi-material
- Material
- forged carbon steel with brazed D18 tungsten weighting
- Set makeup
- 3–W
Data confidence: medium. These figures are compiled from secondary sources rather than a manufacturer spec sheet. If you have an original catalogue page, send it over and we will update the chart.
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) | Offset (in) | Swing wt |
|---|---|---|---|---|---|
| 3 | 19 | 61 | 39 | 0.134 | D2 |
| 4 | 22 | 61.5 | 38.5 | 0.122 | D2 |
| 5 | 25 | 62 | 38 | 0.11 | D2 |
| 6 | 28 | 62.5 | 37.5 | 0.102 | D2 |
| 7 | 32 | 63 | 37 | 0.091 | D2 |
| 8 | 36 | 63.5 | 36.5 | 0.079 | D2 |
| 9 | 40 | 64 | 36 | 0.071 | D2 |
| PW | 44 | 64 | 35.75 | 0.059 | D2 |
| W | 48 | 64 | 35.5 | 0.051 | D2 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
About the Titleist T100S (2021)
The second-generation T100S was announced in August 2021 alongside the 2021 T100, and is that iron's strong-lofted variant: the same forged dual cavity head with denser D18 tungsten brazed into the heel and toe of the long and mid irons, set two degrees stronger through the whole set. That gives a 32 degree 7-iron against the T100's 34 and a 44 degree pitching wedge against 46, while lies, lengths and offsets stay identical to the T100. Lofts carry over unchanged from the original 2020 T100S. Titleist retired the T100S name in 2023, when the T150 took over the strong-lofted players slot.
Stock shafts
- Project X LZ — steel
Related models
- Weaker-lofted sibling: Titleist T100 (2021)
- Predecessor: Titleist T100S (2020)
- Successor: Titleist T150
- Compare: Titleist T100S (2021) vs Titleist T100 (2021)
Frequently asked questions
What is the loft of a Titleist T100S (2021) 7-iron?
The 2021 Titleist T100S 7-iron is 32 degrees, with a 63 degree lie and a 37 inch standard steel length.
What changed between the 2020 and 2021 Titleist T100S?
The lofts, lies, lengths and offsets are unchanged. The 2021 model adopts the second-generation T100 construction, with denser D18 tungsten brazed into the heel and toe instead of welded, for tighter centre-of-gravity control.
What replaced the Titleist T100S (2021)?
The T150, launched in 2023, replaced it and carries the same 32 degree 7-iron and 44 degree pitching wedge.
Finding a used set
The Titleist T100S (2021) ran from 2021 to 2023 and is no longer in production, so the used market is the only source. Search eBay, 2nd Swing, Golf Avenue and the PGA Tour Superstore trade-in listings, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.
- 2ndSwing.com Titleist 2021 T100S iron set and single-iron specification tables (loft, lie, length, offset, swing weight)
- Today's Golfer, Titleist T-Series 2021 specification tables - independent corroboration of loft, lie and length, and the August 2021 announcement of the 2021 T100/T100S generation with brazed D18 tungsten construction
- Compiled from retailer and press spec tables rather than a Titleist spec sheet: titleist.com serves T-Series specifications client-side and was not retrievable. Titleist publishes no per-club bounce for the T-Series variable-bounce sole, so bounce is omitted rather than estimated.
Last reviewed 2026-07-29. Spot an error? [email protected]