Aaron Rodgers undershirt white two grey stripes who makes it?

Answer 1

It is definetly a NFL Shield brand shirt. The problem is, I haven't been able to track down the exact same design. The closest is the NFL Equipment Wool Cold Weather Mock. It has the same stripes down the arm, but the white one doesn't look like it has grey stripes from the picture. It also doesn't have the same two tone color design. I have the 2010 throwback jersey so the blue one would work, but its just not the same as the one he wears. There is another shirt on their website that has the same two tone color design, but not the stripes down the arm as far as I could see.

Perhaps after the Super Bowl they will start selling that design.