Stores reference 6D/645. Size medium. The rubber is quite clean and supple and the overall shape is very good. The mask is free of any significant cracking or damage with only minor crazing on the nosewire lugs and mask body. These look far more significant in the photos than they really are! The harness is faded/stretched and has lost elasticity but does retain one original elastic band. Lined in beautifully clean brown suede. The mask is fitted with a type 48 microphone assembly (type 25 microphone, loom and socket) complete with internal anti-freeze gauze plate. A very good '+' lightly used example. Stock code O22647.