I have the opportunity to get a PASGT Kevlar helmet real cheap. I need a medium and don't know how to size this particular helmet. Inside it reads... "PASGT Unicor M Lot 10-6". I was hoping the "M" stands for medium.
Most military PASGT helmets will say S, M or L for sizing but I'm not sure if the "M" is the size on this Unicor helmet or not. I know that Unicor prison was hired to make the XL size for the military but I'm hoping they also made mediums.
Does anyone know how to read this Unicor helmet size?