Sladen Suit

The Sladen Suit was a heavy type of British divers' drysuit made by Siebe Gorman.

It was used by British manned torpedo riders and for general underwater work.

It was redesigned with the single oval flip-up viewport so the wearer could get binoculars to his eyes.

[citation needed] There was an oxygen rebreather called the "Universal" that was designed to be used with it.

The Universal was a long-dive derivative of the Davis Submerged Escape Apparatus.