Around five years ago I was sent a pair of Gunnar PPKs. Like most people I was leery of the claims, but ended up finding a big use for them: migraine control.
The gist is that Gunnar glasses “battle eye strain and block blue light” allowing you “more focus.” Some people swear by them. I sometimes wear them. With a pair of Division 2-themed Intercepts hitting my doorstep I figured it was time for another community discussion: does anyone use ’em?
Source: Destructoid Do you use Gunnars at all?