... of UHMWPE fiber.UHMWPE Bullet Proof Helmet in NIJ level IIIA American Helmet, German Helmet Size: S/M/L Colors: green ... blue, etc.The UHMWPE Bullet Proof Helmet (also call ballistic helmet, safety helmet, bullet proof helmet, combat helmet), is in accordance with NIJ ... have mainly 2 models for export: UHMWPE American helmet , UHMWPE German helmet. We have different colors or camouflage covers for ...