Why can Braum never get a Captain America skin?

Because he lives in the Freljord, not America, dipstick. Oh, you were expecting a pun weren't you? Some kind of witty joke? Well you aren't getting one! I ain't going through all this pressure to hold a bunch of puns. I just get hit by a bunch of people saying they're bad and have to bare the weight of all you goats butting me in the rear for a simple crack at it.