Parka jackets are a type of thick jacket, worn in cold weather, equipped with a hoodie, knee length, and usually in the inner coated with synthetic fur or fur to keep the body warm.

In ancient times, parka jackets were used by American soldiers in the 1950s which served to protect their bodies from cold weather. And more specifically for soldiers on duty in the flight because the extreme weather in America can be at -50 ° C, so at that time the soldiers designed thick jackets to protect their bodies at these extreme temperatures. And for military purposes, at that time the parka jacket used nylon silk material which was already proven to be able to warm the body even at really hostile temperatures.