Men’s Double Collar Black B-3 Flight Aviator Jacket - The High-Altitude Fortress | Full Grain Apparel

Men’s Double Collar Black B-3 Flight Aviator Jacket - The High-Altitude Fortress | Full Grain Apparel

The Men’s Double Collar Black B-3 Flight Airforce Jacket is an elite evolution of the classic WWII bomber. While the traditional B-3 features a single oversized collar, the Double Collar edition incorporates an inner shearling "stand collar" for advanced thermal sealing. This all-black, monochromatic design offers a modern, tactical edge to a legendary military silhouette, providing protection in temperatures as low as -20°C.

Key Features

• Material: 100% Genuine Double-Face Sheepskin. A premium Matte Black leather exterior naturally bonded to a thick, plush Raven Black shearling interior. This single-layer construction provides superior warmth-to-weight ratio compared to lined jackets.

• The Double Collar System: Features a unique two-tier design. The inner collar provides a soft, snug fit against the neck, while the outer shearling collar features dual black leather buckle straps. This creates a "vault-like" seal against freezing winds.

• Reinforced Taped Seams: Authentic to Airforce specifications, every seam is covered with black cowhide leather strips. These reinforcement tapes prevent the sheepskin from stretching and ensure a totally windproof construction.

• Industrial Hardware: Equipped with a heavy-duty, polished gunmetal or silver YKK zipper and adjustable side-waist buckles. These allow you to cinch the hem tight to trap rising body heat.

• Adjustable Cuffs: Features zippered sleeve cuffs with exposed black shearling trim. They can be worn down for maximum coverage or rolled back for a more casual, rugged look.

• Functional Storage: Two deep, hand-warmer welt pockets lined with thick wool, providing instant warmth for your extremities without needing gloves.

The "Double Collar" Advantage

Advanced Thermal Protection: The primary benefit of the double collar is its ability to eliminate the "chimney effect" where heat escapes from the top of the jacket. By having an inner layer that sits closer to the neck, this B-3 variant creates a superior micro-climate, making it the most effective choice for extreme northern winters or open-cockpit enthusiasts.

Style Inspiration

The All-Black Double Collar B-3 is a high-impact "power" piece. To maintain its sleek, modern aesthetic, pair it with black slim-fit cargo pants and black leather combat boots. For a sophisticated contrast, layer it over a heather grey cashmere sweater or a dark charcoal turtleneck.

Shop now to experience the pinnacle of winter engineering: The Men's Black Double Collar B-3 Aviator!