bulletproof material

armor, protection, ballistic, safety, vest, defense, kevlar, resistant, impact, shield, military, security, composite, strong, durability, material, tactical, bulletresistant, fabric, hardness, safetyequipment, reinforced, lightweight, protective, guard, force, explosion, construction, panel, survival, layer, design, defenseequipment, threat, energyabsorption, safetygear, stabresistant, highstrength, weaponproof, impactresistant, safeguard, industrial