A British World War 2 Zuckerman helmet used by the civil defense organizations and was researched and designed by Solly Zuckerman, these helmets went into circulation in December 1940 and then throughout 1941. This particular helmet features the majority of its original paint remaining, it's made from mild steel and is dated 1941, it retains its original liner and comes with a British WW2 elasticated chinstrap used on Brodie helmets, the liner is in a size 6½.