» Thu Jun 14, 2012 5:51 am
Depending on the combination of Perks, and it is a bit different for each material, any armor material can reach the cap. Armor choice is purely down to aesthetics and role in this game, at least once you reach mid levels.
Maybe not fur or leather as it can't be improved, but I think it can still be buffed up in other ways. Some armor materials only require two or three certain perks for this to happen, some require a few more.