Back on topic, I edited my first post: made it more clear where you can buy the chainmail from, and where you can find a set in the dark lands.
You could include shields, as they count as armor. Shields are weak and neclected in 5e/BG3 in my opinion, but anyway useful for some classes. F.E. there is a visually nice +1 shield easily obtained in the Grymforge.
