Recommendations for an unlined mens wool coat?

hi! I am having a hard time finding a coat for my husband that isn't lined with plastic.I used to hate wool coats because of the polyester lining, it kind of defeats the point of wool being warm, yet breathable. Now that I have an unlined one, I'm in love. Now my husband wants one. Preferably, we would like to keep it under $300.

Its okay if its lined with a natural fiber. Thanks!