Ballistic nylon

Ballistic nylon is a type of strong fabric that is used to make things like backpacks, luggage, and jackets. It's called "ballistic" because it was originally made for use in bulletproof vests for soldiers.

The nylon fibers in ballistic nylon are woven together in a way that makes them really tough and hard to tear. It's like putting lots of little tiny strings together to make a big, super-strong string.

Because ballistic nylon is so strong, it is able to withstand a lot of wear and tear. That's why it's often used for things like backpacks and luggage that get thrown around a lot when you're traveling.

Overall, ballistic nylon is a really sturdy and durable material that is great for making tough, long-lasting products.