Why is Hard Bulletproof Vest So Heavy
Bulletproof vests provide a lot of protection for wearers and protect a large number of lives. History is a clear proof whether in the battlefield or in daily life.
From ancient metal armor to modern versions that have been integrated into a new generation of fabrics, soldiers have been wearing bulletproof vests and protective articles for combat and missions for centuries. However, a problem has not been solved yet – why is the hardware armor so heavy?