ELI5: Explain Like I'm 5

Personal armor

Hey kiddo! Do you know what armor is? It's like a special kind of clothing that soldiers and knights wear to protect themselves in battles. Well, personal armor is a similar kind of clothing that helps protect people like police officers, firefighters, and soldiers from getting hurt when they are in dangerous situations.

Personal armor is made of special materials that are very strong and can stop bullets, shrapnel, and even knives from piercing through the clothing and hurting the person inside it. The most common materials used in personal armor are ceramic plates, metal plates, synthetic fibers like Kevlar, and a special foam called D3O.

These materials work together to absorb and spread the energy of a bullet or other kind of attack across a large area, so that the impact is not focused on just one spot. This helps to reduce the chances of injury and keeps the person wearing the armor safe.

Personal armor can be worn in different ways – some are like vests that go over clothes, some are full body suits, and some are even built into vehicles like tanks and airplanes. The armor is also specially designed to be lightweight and comfortable so that the person wearing it can move easily and not get tired too quickly.

So there you go, that's personal armor in a nutshell! It's a special kind of clothing that helps keep people safe when they are in really dangerous situations.