A warm, durable outerwear garment, typically leather or nylon, featuring a snug, often detachable neck covering of animal fur, designed initially for pilots and aircrew. A classic example combines a sheepskin-lined body with a shearling collar.
These garments offer significant protection from harsh weather conditions, particularly wind and cold at high altitudes. Historically, they served a crucial function for military personnel during open-cockpit flight. Today, their enduring popularity stems from a combination of practical warmth and a timeless, stylish aesthetic. The evolution from purely functional attire to a fashion staple speaks to their versatility and enduring appeal.