As far as recognition for the original pic.
I received an answer back from ArenaUSA
It is as follows:
"
Hi Joe,
We believe this might be one of our older solid Briefs. We no longer have this logo application.
We do carry a similar style called the Skys Brief for Men.
Please see below link:
http://www.arenausa.com/competition/..._0_1_4355.html
Hope this is helpful.
Travis "