drummer question

okay i know i can't be the only drummer on this board. My question is does anybody know what type of head that bands like Papa roach are using? I am referring to the black heads P roach's drummer has in the "last resort" video. I've seen other bands with em but i can't think of em now. I'm not even sure if they're heads or just pads over the heads, anybody got an idea or even know what i'm talking about?