A type of spacesuit for space walking, such as on Outside Decks. They came with magnetic shoes holding the wearer to the metal deck of a ship. The suit's mechanisms have a "walk cycle" where the magnetic boots switch on and off to allow the wearer to walk to their destination.
The helmet interior lights with a pale glow the face of the wearer so that they can be identified by their peers. The helmets also have a built-in radio for communication in the vacuum.