The Weimar helmet is the best helmet money can buy, unforunately the mesh for the bottom part of the helmet : the part that covers the collar bone : phases through most body armor's shoulder and collar bone armor. I would suggest either finding a way to fix the graphical error or make another identical helmet only without the collar piece. Normally i wouldn't complain about something so simple, but it just bugs the hell out of me when i see it phasing through.