DLC (Saints Row: The Third)

So three DLCs are already available on Steam. Here is one of them (just
go nuts XD) The second activates future add-ons that will come out to the game, well, like all sorts of missions, costumes, and so on.
But with the third, I did not understand something Saints Row the Third - Invincible Pack DLC
That something did not understand that there is written stupidly one suit or what? Or something like cheats specifically for even more recklessness?
In short, here's a proof see for yourself: http://store.steampowered.com/search/?snr=1_5_9__12&term=Saints+Row%3A+The+Third