This is the British Mk3 Chemical Suit. It is fully charcoal lined and completely locks in your human scent (yes, the military invented scent-lock before the civilians did) as well as keeping any nasty substance away from you. A full array of Velcro cinches at wrists, cuffs, and waist makes this an easy fit. Includes Smock and Bib Trousers, extras are available- we have it all!
This product comes in sealed in a package; vacuum packed for long term storage until you need it.