[MrGoldfinger]

Not NASA - it was the German Air Force in 1944-45, the suit was one of some testsuits of the german firm Draeger.
This was one example for using at high altitude, pressure suits.

Some links:

http://discaircraft.greyfalcon.us/draeger.html
http://www.astronautix.com/craft/drarsuit.htm

http://www.lehnswesen.de/wiki.php?title ... =Raumanzug