I am working with a couple .obj formatted models that i downloaded from adobe stock. They both have identical transparency issues. I can't tell if this is related to issues with the materials, or this is something to do with with mesh. Any and all help with this is greatly appreciated.
I have looked at backface culling, and alpha transparency settings on the material node editor, also the normal face orientation shows every thing facing the correct way.
I attached a screen shot and a blend file as well