They're called SHARPs, Skin Heads Against Racial Prejudice. If you haven't heard of them before, that's probably because you live in a severely insulated bubble. If you actually knew some skins or even some punks you'd have heard of SHARPs.
lol, this is like chastising someone for not knowing the difference between a Playstation and a Nintendo
"Mommmm! I'm not a neo-Nazi, I'm a SHARP! And it's not just a phase, it's who I am now!"