What kind of sunglasses are the astronauts wearing in in From the Earth to the Moon?

Tuesday, November 25th, 2008

In this excellent series, almost every astronaut seems to be wearing a type of gold-rimmed aviator sunglasses. I'm not sure, but I think these may be what 60's-era astronauts actually wore since I've seen the exact same pair being worn by several astronauts in real Mercury/Gemini/Apollo footage. Anyone know?Chastity