Vintage 1972 USAF N-3B Military Parka Cold Weather Flying Jacket Medium. Air Force N-3B Cold Weather Flying Parka, produced under a 1972 Defense Supply Agency contract. This is a true military-issue garment built for extreme cold conditions, featuring the classic sage green nylon shell, heavy wool-blend insulation, and fur-trimmed hood. A foundational piece of Cold War military outerwear that heavily influenced modern parka design. Made by Lancer Clothing Corporation, a verified U. Defense contractor of the era. Type: Jacket, Flying, Man’s – N-3B (Modified). Era: 1972 (Cold War / Vietnam-era issue). Insulation: Wool-blend interlining (60% wool / 40% cotton). Care: Dry clean only. ? Why This Era Matters. Early-1970s N-3B parkas represent the last generation of heavy wool-insulated USAF flight gear before later synthetic cost-cutting changes. These versions are widely regarded as warmer, heavier, and more durable than modern reproductions or civilian Alpha Industries releases-making them especially desirable to collectors, heritage wear fans, and gorpcore enthusiasts. ? Condition (Read Carefully). Used – Good Vintage Condition with Authentic Service Wear. No rips, tears, or fabric failure. All seams, snaps, buttons, and zippers intact. Hood fur trim present and full. Interior lining and insulation remain solid. The outer shell shows visible surface marks and staining throughout (see photos), consistent with age and real military use. These marks are purely cosmetic and do not affect structure, warmth, or wearability. This is the kind of honest patina collectors expect-and often prefer-in an original 1970s military parka. Nothing has been restored, altered, or replaced. USAF N3B parka, vintage military parka, Cold War flight jacket, 1970s N3B, US Air Force jacket, military cold weather parka, sage green parka, wool insulated parka, Lancer Clothing Corp, MIL-J-6279H, vintage military outerwear, gorpcore parka.