Nike Cortez shoes.
Gansta Nikes (pronounced like "bikes" instead of the normal pronounciation for Nikes) came in a variety of colors each denoting a particular gang affiliation. Red for bloods, blue for crips, black for black disciples, etc.
After a while they became common attire among the general thug population and started being called dopemans.
Pablo gone get shot up wearing them gangsta nikes around here.