Size large. Dated 2/80. Fitted with the later plastic 13100 Amplivox microphone and a standard webbing harness. The rubber facepiece retains excellent shape and flexibility and is really very clean. No cracking or wear, the pearl grey suede lining is near pristine and the harness is complete with good elasticity. The microphone is wired with 'cord assembly 59650-99-932-4158'. There is minor loss near the upper end of the cord where the rubber sheathing is a bit brittle. An excellent unused mask. Stock code O25144.