AS9403 Gas Mask Model-2012 with neck
Modern russian gas mask-helmet with triangular glasses, with a glued neck, color black.
In order for the mask to sit comfortably, it is important to determine the correct size.
To do this, you need to measure the head circumference as shown in the figure:
Then determine your size from the table:
|Measurement result in cm||Helmet Mask Size|
|68.5-71 and more||4|
For the convenience of putting on a gas mask, you can stick a zipper on the back or make a lacing, while keeping in mind that the gas mask is likely to lose its tightness.
The Neck of the Hangman’s Collar is only possible without zipper or lacing.
Don't forget to buy a latex polish