Russian KM-16 oxygen mask
KM-16 oxygen mask based on the WW2 Luftwaffe 10-67. Produced in black rubber with a multi-point adjustable webbing harness. Fitted with green cloth covered oxygen hose c/w bayonet connector. Used with the ShZ-50 series helmets. Light soiling but in excellent used condition. Stock code CWO-2.
Mid 20th Century