Saw a guy on a motorbike today beside Citi hardware and had to look twice as his crash helmet was like a Predator head similar to the one in the photo, i didn't get a chance to get a real photo as i was driving in the opposite direction. First time i have seen one of those.
I remember a friend of a friend of a friend who once bought a nice new crash hat for his motor bike only to have it nudged off the kitchen table onto a concrete floor and a piece about the size of you hand broke off the helmet. He got mad at the dog. I told him to get mad at the shop that sold it to him, safety sticker included.
I don't think these things are meant to actually be used. The field of view is extremely limited and I think those braids are a huge strangulation/snapped neck risk. Butt whatever, it's not on my head. If you want to look like an idiot that's your business.
I have seen them in Bangkok market for sale, and others. One they had was a horse head, could race your mates I guess. haha