Has anyone ever used or know of a type of contact lens which can be worn instead of a mask? I know your not supposed to wear regular contacts underwater but I was hoping someone had invented a type solely for underwater use which could allow a diver to see without goggles. I know I've read of them somewhere, but it may have been a sci-fi book. Wouldn't it be great not having to worry about your mask fogging up anymore? Thanks everyone.
