This is a orignal HGU 55/G helmet with MBU 5/P mask size small narrow ,mask hardshell is black ,original label with helmet size Medium, the WEA device is mounted at the left-hand side bayonet,the WEA (Wasser Entriegelungs Aktivierungseinheit) is a water activated opening device,this device contains a tablet that solves in water and that activates a spring to push the bayonet from the retainer, helmet and mask all in very good , normal flight use condition , helmet has original gray leather edgeroll and original gray leather ear cushions (elephant ears) ,the liner is a gray leather form fit liner two-piece, helmet has neck strap and a black chin strap (British model) quick disconnect type, normal lightweight recievers, complete with all avionic and plugs , communications cord is the standard CX-4708A/AIC cable but with a slightly different plug for GAF, helmet with dark and clear visor, minimal scratches , helmet and mask are normal flight use with some markings from use in very good condition,the special thing about this helmet is that it is still in the original condition as delivered by Gentex, this also the mask, helm still with original Gentex paint and original Edge roll, visor housing with Tiger Meet paintwork, no stickers, this is a very nice original HGU55 / G with all original parts from Gentex, beautiful original helmet for display, include is a set with original patches in box, a green helmet bag replica and a original new clear Visor, Please note that all our items are pure collector items or display items. The items are not tested for real use and have no aeronautical exams or clearances. Use is at your own risk !