The N-2B flight jacket was developed by the U.S. Air Force in the 1950s as a cold-weather parka designed for air and ground crews operating in frigid climates. Its design featured a waist-length cut, a split-hood with faux fur trim, and a durable nylon outer shell, providing both insulation and mobility for high-altitude and Arctic missions. 

The jacket's synthetic fill and wind-resistant materials made it a critical piece of gear for pilots during the early Cold War, particularly in strategic operations. Over time, its rugged construction and utilitarian style gained popularity outside military circles, becoming a staple in civilian fashion.

These N-2Bs are reproductions produced by Mil-Tec, as originals have become scarce and expensive.