The American Flagis an iconic thing indeed. Many old dudes get bummed when they see the flag made into garments, but we are of the school that if you are wearing the US flag in a positive manner with pride then LET THE FLAG FLY!
Chopper Kings make some socks that hold Old Glory in high regard down low. They are available in the OG American red, white, and blue as well as a monochromatic version in black and white.
To grab a set or yourself hit em up at chopperkings.com