There are a few art works I looked at of Skyrim before and after the game came out, and a lot of them had the ''Dragonborn'' with a shield mounted on the persons back (Or just a normal warrior), granted they were only ark work designs, but still I think it would make the game more authentic if they would add this feature.

Thankyou for reading.

Of course, this is a feature we've been talking about for the longest time. It's possible through mods, I believe, but I wish it will sometime get possible through the game itself.