PASGT Ballistic Helmet NIJ Level IIIA
 
Carrier Material: Surface of polyurea (features: waterproof, UV protection, wear-resistant and heat resistant) 
Bulletproof Material: Aramid (DuPont Kevlar® or Teijin Twaron®）                           
Protection level: NIJ 0101.06&NIJ 0108.01 IIIA.44Mag、STANAG 2920 & MIL-STD-662F .22 cal，17-grain FSP V50≥650-660m/s
Head circumference(cm): L 56-58  X L:58-60 
Weight(±0.05kg):  1.4/1.5