Shark mouth

Well, who wouldn't want to protect themselves from the sun with a giant face guard with a shark on it?

This is for real!  These masks protect you from the sun while you're doing what I can only assume to be some sort of insanely extreme hikes or mountain climbs.  Other designs too!  From patagonia

(If you're wondering how the heck I came across this weirdness, I'm still on the hunt for a sunhat.  I actually found one I like but it only comes in black and that doesn't make sense in this heat.)