Men’s "Heritage Mariner" Peacoat | Dark Navy Melton Wool | Authentic Naval Double-Breasted Overcoat | Full Grain Apparel

The Men’s Dark Blue Wool Navy Peacoat by Full Grain Apparel is the quintessential winter garment for the modern gentleman. For centuries, the peacoat has been the gold standard of maritime functional fashion, and this Full Grain Apparel original honors that legacy with a premium, heavy-duty Melton Wool construction.

Dressed in a deep, "Midnight" Dark Blue, this coat offers a more nuanced look than standard black—reflecting the true tradition of the British and US Navy. It is designed to stand up to freezing winds and salt spray, providing a structured, powerful silhouette that transitions seamlessly from a formal office commute to a refined weekend outing.

• Material: 80% Premium Heavyweight Melton Wool / 20% Fiber-Bonded Poly for superior shape retention and longevity by Full Grain Apparel.

• Color: "Abyssal Navy" — A classic dark blue that appears near-black in shadows but reveals a rich, oceanic depth under direct light.

• Design: Authentic 10-Button Naval Silhouette — Featuring the iconic wide "Ulster" lapels, double-breasted closure, and a protective stand-up collar.

• Fit: "Officer-Grade Tailored Fit" — Broad through the shoulders with a gentle taper through the torso to ensure a sharp profile even when worn over a suit.

• Hardware: Custom "Anchor-Embossed" navy resin buttons, double-stitched for maximum security against harsh weather.

• Lining: Fully lined with a diamond-quilted navy satin for elite-level insulation and a smooth glide over base layers.

• Details: Two vertical "Hand-Warmer" chest pockets lined with soft fleece, two internal security pockets, and a functional back center vent.

• Benefits: Extreme Thermal Protection — The dense wool weave is naturally windproof and water-repellent, offering unmatched warmth in sub-zero temperatures.

Use Cases / Styling / Occasion: The Dark Blue Peacoat is the ultimate "Power Layer." For a sharp professional aesthetic, pair this Full Grain Apparel piece with a grey charcoal suit and oxblood leather dress shoes. For a timeless nautical weekend look, layer it over a cream-colored turtleneck and dark selvedge denim. It is the perfect investment for those who need a coat that commands respect and provides iron-clad warmth.