| Clue | Source | Date |
|---|---|---|
| Riot police wear | Wall Street Journal | 14 Jan 2023 |
| Knight wear? | Universal | 23 Jul 2020 |
| Personal protection of a sort | Newsday | 04 Oct 2019 |
| Bulletproof vest, for example | Eugene Sheffer | 05 May 2017 |
| Kevlar-lined vest, e.g | LA Times Daily | 27 Oct 2015 |
| Kevlar-lined vest, e.g. | ||
| Strong suit | ||
| Military protection | ||
| Bullet-proof vest, e.g. | ||
| Bullet-proof vest, e.g. |