ELI5: Explain Like I'm 5

Polar fleece

Okay kiddo, do you know what a blanket is? Of course, you do! Now, imagine if someone made a special kind of blanket that is super soft, lightweight, and keeps you warm even when it's cold outside. That special blanket is called polar fleece.

Polar fleece is a very special kind of fabric that is made from polyester material. Polyester is a type of plastic that is made from chemicals, but don't worry, it's completely safe for us to use. The polyester fibers are woven together to make a soft and fluffy fabric.

The reason why polar fleece is so special is that it has some amazing properties that make it different from other types of fabric. One of these properties is that it is very lightweight, which means it doesn't weigh very much, so you can wear polar fleece jackets and clothes without feeling too heavy or weighed down.

Another cool thing about polar fleece is that it is very warm. This is because it has insulation, which means that it traps the warm air against your body, keeping you nice and cozy, even on the coldest winter days.

Finally, polar fleece is also very soft and comfortable to wear. It feels like a warm, fuzzy hug that you can wear all day long. Plus, it comes in lots of different colors and patterns, so you can choose the one that you like the best.

So there you have it, kiddo – polar fleece is a special kind of soft, lightweight, and warm fabric that's perfect for keeping us cozy in cold weather.