US paratrooper helmets as worn by members of the 506th Parachute Infantry Regiment, 101st Airborne Division (Band of Brothers) made by converting US military steel pots & postwar liners. Externally, they look almost identical to WWII jump helmets. Comes completely assembled and ready to wear. (You may have to adjust the sweatband to fit your head.)What's the difference between these and the "Reproduction" helmets? The Belgian liners look almost exactly like WWII originals- and they are fitted with high quality ATF reproduction parts rather than the Chinese ones.