Product Name: Military Fast Ballistic Combat Helmet Tactical Bulletproof Helmet Model NO.: LY-FTTK Material: Kevlar/UHMWPE Type: Military Helmet/Beret Using Field: Land Usage: Logistics, Defense Protection Level: Nij Level Iiia Trademark: Linry Transport Package: 65*58*28cm, 10PCS /CTN Specification: S #, M#, L#, XL# Origin: China Product Description * FAST(Future Assault Shell Technology) type helmet is one of the most modern tactical combat helmet in the world*state-of-the-art SPUA coating and anti-glare matte finish which features low profile / waterproof / shock resistant / high temperature resistant performance and etc...*4 points retention system with foam padding,more stable and secure under intense operations. Also makes the wearers more comfortable due to the good ventilation and breathability performance.* Advanced adjustable suspensionsystem,durable Nylon strap/ harness with quick release buckle and breathable chip cup. Reinforcedtactical side rails(ARC)and shroudwith hooked elastic band,which is compatible with some tactical accessories such as night vision goggles, camera, headset ,flashlight and etc. reinforced plastic headband with adjustable padded OCC-DIAL is designed for the adjustment of helmet tightness* conform toNIJ-STD -0106.01 Level IIIA(Modified) and STANAG2920, withstanding the pistol ammunition like 9mm Para FMJ and .44Magnum SJHP shot from 5 meters, excellant fragment protection against high velocity shrapnels.The ballistic material ofthe helmet is made from Kevlar woven /UHMW-PE fabric which features apx. 650m/s to680m/s high V50 value( MIL-STD-662F)and excellent ballistic performance>>Specification TableSizeL#XL#Shell Thickness(mm)7.2±0.27.2±0.2Interior Shell Dimension Length*Width*Height(mm)255*200*165264*212*168Protective Area(m2)0.1080.119Circumference(mm)540-580590-620Weight(kg)1.55±0.051.65±0.05>>U.S.White Lab. Ballistic Testing Report forNIJ-STD -0106.01 Level IIIA>>U.S.White Lab. Ballistic Testing Report for V50Helmet ModelPASGT /M88MICHFAST