Question on shoes -- where to find

[willsmith]

Not sure if this question is appropriate here but here it goes anyway:

I am in the market for new ref shoes. I have seen some officials with some new-type shoes, all black, made of a material that is already very shiny (will not need polishing, leather luster or anything like that).

Problem is, I can't find them anywhere! I believe the shoes are wilson? all-star? (not sure about that).

In any event, does anyone know what I'm talking about :-) and would know where to buy these shoes?

Thanks in advance