The Alpha Industries N3B jacket, originally designed for the US government in 1959, is now available for consumers. This modern version features angled chest pockets, lower flap pockets, wind-resistant panel, and faux fur trim. The slimfit VF model is ideal for extreme cold weather conditions, with a nylon outer shell, polyfill lining, and detachable faux coyote fur hood. Reinforced elbows and waist adjustment for durability and style.