Stores reference 6D/645. Size medium. Unissued. The facepiece is a little grubby but retains quite good overall shape. Most of the rubber is free of cracks/crazing and very good/flexible but sadly there is notable perishing and loss at the nose, nosewire and harness retaining lugs as shown. The harness webbing retains good colour and reasonable elasticity. Lined with lovely clean light tan coloured suede. Being unissued, the mask is still fitted with its orginal wooden blanking plate. Stock code O25929.