The Nazgul didn’t exactly wear full armor, but if they did, it would look something like this. Kropserkel is a group of craftsman making replica props, costumes, and weapons. They also design originals such as these five suits of armor for Ringwraiths. I think it’s an improvement over the flowing black robes. Sauron would approve.
View more of the ferocious-looking armor sets after the break.