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Product Details
Built With Purpose
The G-1 Flight Jacket, Elevated. Meet the Airin.
The G-1 is one of the most storied flight jacket silhouettes ever made — worn by US Navy pilots since the 1930s and still one of the sharpest-looking jackets a man can own. The Airin G-1 honors that legacy in 100% real sheepskin leather, and then adds the one detail that makes it truly unique: a removable fur collar. Wear it clean with just the shirt collar for a refined, versatile look — or attach the fur collar for a bold, luxurious statement that commands attention. One jacket. Two completely different looks.
Premium Materials
Outer Shell: 100% Real Sheepskin Leather — naturally soft, supple, and built to last for years
Leather Finish: Semi-aniline — smooth natural grain with a clean, understated sheen
Inner Lining: Quilted polyester lining — lightweight, smooth against skin, comfortable all day
Fur Collar: Removable — attaches and detaches easily, premium finish that elevates the entire jacket
Key Features
Collar: Shirt collar with removable fur — wear two completely different looks from one jacket
Fur Collar: Removable — attach for a luxurious, statement look; remove for a clean, refined silhouette
Closure: Front zipper — smooth, heavy-duty, and reliable
Cuffs: Rib knit cuffs — authentic flight jacket detail, snug and warm at the wrist
Outside Pockets: 2 exterior pockets — clean placement, easy to access
Inside Pockets: 2 inner pockets — secure storage for your everyday essentials
Color: Black — the most versatile, timeless colorway for a G-1
Why You'll Love It
The G-1 is a jacket that looks equally at home dressed up with trousers or dressed down with jeans — and the Airin delivers that versatility while adding something extra. The removable fur collar transforms the jacket entirely: without it, you have a sleek, clean G-1 that works in any setting; with it, you have a bold, luxurious statement piece that stands out in any room. Real sheepskin leather means the jacket softens and improves with every wear, developing a rich natural character that synthetic materials simply cannot replicate. This is a jacket you buy once and keep for life.
Care Instructions
Remove the fur collar before cleaning the jacket
Spot clean leather with a soft damp cloth — do not scrub or soak
Professional leather cleaning recommended for thorough cleans
Do not machine wash, wring, or tumble dry
Store on a wide-shoulder hanger away from direct sunlight and heat
Condition leather with a quality cream every 3–6 months
Why Buy From Us?
100% genuine sheepskin leather — real quality, not a substitute
Authentic G-1 silhouette with a premium removable fur collar upgrade
Fast tracked shipping to USA & UK
30-day hassle-free return policy
Thousands of satisfied customers across the USA and UK
One jacket. Two looks. Endless wears. Order the Airin G-1 today — and own a piece of aviation history, built in real leather.
The Unboxing Experience
Clean packaging, secure handling, and a first impression that feels considered before the jacket even comes out.
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The OuterMark Difference
Finest Raw Materials
Every OuterMark jacket starts with carefully selected hides, durable hardware, and linings chosen for comfort. The goal is simple: materials that feel premium on day one and get better with wear.
Exquisite Craftsmanship
Each piece is cut, stitched, inspected, and finished with close attention to proportion. Small construction choices around seams, cuffs, and zip placement are what make the jacket feel considered.
Fair Pricing - Direct To You
A direct-to-customer model keeps the focus on the jacket itself. Less markup, clearer value, and no unnecessary layers between the workshop and your wardrobe.
Sizes That Fit All
Standard sizing covers everyday fits, while made to measure supports customers who want a more personal cut. The size grid is designed to make choosing simple and confident.
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