Aviators wore what was called an “aviator hat,” also known as the “bomber hat.” The caps were made from leather and had large ear flaps. And it was already quite popular among pilots during the early 20th century. If you watch Charles Lindbergh's or Amelia Earhart's old films, you can see them wearing these style of caps.  These are a bit more fluffy and warm.

Material: Polyester Outer Shell and Faux Fur Inner Liner Polyester Outer Shell and Faux Fur Inner Liner provide you with warmth and comfort. Effective to prevent the wind and cold weather, keeps your head much warmer One Size fits most men and women.  Circumference: 22-23.6" Ideal for for cold winter outdoor activities, like Hiking, Skiing, Snowboarding, Skating, Running, Climbing, Fishing, Hunting, or just thermal hat for cold weather. 

Used by hunters, trappers and other outdoors people from around the world