Think you'll find that's Hydro-Dipped, looking at the accuracy of the lettering: there's no noticeable human 'errors' and it just looks too 'perfect' for it to be by human hand.
That was my thought as well…frankly the box looks almost as cool as the shades. Wonder if that Elite logo is 3D printed?
Not to completely derail the thread but…now that Wavecloud is MIA who is the undisputed Hydro-dipping champ? I have a few customs in mind that would only (reasonably) work via that method