... bulletproof performance, anti-erosion, UV resistant, waterproof and good disguise. Adopting PE UD fabric as the raw material, ... The product owns the qualities of lightweight, good bulletproof performance, anti-erosion, UV resistant, waterproof and good ... security and defense product in the world.Bulletproof performance of the helmet: CodeStyleWeightProtection AreaProtection LevelDC4-1German ...