An excellent example of a genuine Russian GSH-6A high altitude pressure flying helmet with internal GSH-6A communication helmet. First introduced in the 1960's these were worn for flights in the Su-15, MiG-21, MiG-23 and MiG-25 fighter/interceptor airplanes. This helmet features a sprung loaded hinged electrically heated visor that seals to the aluminium and glass fiber shell of the helmet, and includes the original pull toggle. Complete with the original tinted anti-glare visor that retracts via a small lever in front of the oxygen regulator. Aluminium neck ring is in excellent shape and its rubber seal is still soft and malleable. Helmet features heavily padded interior that's in excellent condition complete and retains the makers label. Helmet is issued in very good condition with typical signs of wear and tear with some marks to the visor interior. Complete with communications cord and oxygen hose. Includes the original fire-retardant internal green GSH-6A communication helmet complete with microphone & earphones. An impressive display piece that resembles the appearance of a space helmet.