I'm trying to find some decent Cyberpunk jackets
and coats. I know there are plenty of clothing on
the site but there are hundreds of pages but cyberpunk jacket or cyberpunk coat yields no results for me.
There's an old one. It's really good, though. Modeled for V4, so you would have to convert it to use with G3 and above. Lots of weight painting, I'm sure.
Do a search for "leather jacket", you'll find plenty of stuff to use. Serious cyberpunk gear will require a lot of modeling in Blender, Max, Maya and/or ZBrush.
Might I suggest using most any item of clothing and using futuristic shaders on them. Even a western long jacket could work. Maybe some steampunk stuff