Soldiers devised the helmets themselves, putting net across the exterior surface to stop the shine, as this could have given away their presence outdoors when on manoeuvres. They would insert cloth or leaves under the net, so that when the weather was wet, the shine wasnt visible.

Why didnt soldiers strap their helmets?

That said and especially in the case of shell fragments, the force with which they strike the helmet can jerk the head back. A fastened chin strap then has the potential to strangle and possibly damage the neck of the soldier.

How heavy is a ww2 helmet?

The depth of the helmet is 7 inches (180 mm), the width is 9.5 inches (240 mm), and length is 11 inches (280 mm), the thickness is 1/8 (3 mm), The weight of a World War II–era M1 is approximately 2.85 pounds (1.29 kg), including the liner and chinstrap.

Why did American soldiers have cards in their helmets?

All four card suits were used for ease of identification of regiments within the airborne division following the confusion of a large scale combat airborne operation. It was not unheard of for U.S. soldiers and Marines to stick this card in their helmet band as a sort of anti-peace sign.