Board Thread:General Discussion/@comment-1957688-20130902233726/@comment-5172618-20131126030312

Axe Hack wrote: Honestly, I think Adam's mask, alongside the rest of the masks the White Fang members wear, are like what night-vision goggles are to us humans...Sun-vision goggles. :| But why would they need sun-vision goggles.... I mean it seems like Blake and Sun can both see prefectly fine during the day. And the show only says that they have better night-vision not worse vision during the day.

There is also the possibility that he was the first to wear a mask as his is different and the rest wear them because of him.