Board Thread:General Discussion/@comment-199.255.1.20-20130207142822/@comment-1504072-20130222222631

Even if the armor is actually just the exterior of Raiden's entire synthetic body (which one could still describe as a "wearable suit"), the article is currently stating that this is a change from MGS4, which seems to be the real source of confusion. In which case it is not necessarily the term that is incorrect, but that it might simply be just a matter of rewording it.