This is an interesting subject!
Cazal, the German specacle designer/manufacturers found acclaim after they were hyped by RUN DMC and black b-boy culture at the time (mostly the 623 and the 616 models). Their frames were designed, essentially, for rich white people, but ended up being stolen, bought and coveted by hood kids and aspirational pimps.
The B-Boy outfit above apparently sponsored by Cazal and Adidas Gazelles
They're now a permanent fixture in rap culture, and it's weirder to see them on a white dude.