Built on the iconic mil-spec USN G-1 design, the Cockpit USA Modified G-1 Goatskin Leather Flight Jacket adds modern versatility while preserving the heritage and performance of the original. Proudly made in the USA, this upgraded G-1 features a removable genuine mouton fur collar, expanded pocket functionality, and enhanced mobility—making it one of the most adaptable and user-friendly G-1 jackets available today.

Crafted from seal-brown military-spec goatskin leather, the Modified G-1 retains the rugged durability and authentic naval aviation silhouette that pilots have trusted for generations. Cockpit USA has added thoughtful refinements, including snap-tab removable mouton collar for year-round wear, a full leather under-collar, bi-swing back, and underarm gussets for improved movement and ventilation. The two-way pocket system features both traditional button-flap pockets and hidden side-entry handwarmer pockets—doubling your storage without altering the jacket’s clean military look.

With “USN” perforated on the wind flap, gently tapered sleeves, elastic knit waistband, and trim, true-to-spec fit, this modernized G-1 is built for pilots, riders, collectors, and anyone who appreciates authentic American craftsmanship paired with real-world practicality.

Features

Seal brown military-spec goatskin leather
“USN” perforation on front wind flap
Genuine mouton fur collar, fully removable
Leather under-collar with snap-down tabs
Gently tapered sleeves for a tailored fit
Bi-swing back for enhanced mobility
Underarm gussets with ventilation holes
Elastic knit waistband and flared knit cuffs
Two-way pocket entry: flap pockets + hidden side-entry pockets
Button-down pocket flaps
Hidden pencil pocket
Nylon lining with interior pocket
True but trim fit
Proudly made in the USA

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Cockpit USA Men's Modified G-1 Goatskin Leather Flight Jacket

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New Arrivals.
Limited Runs.

Built to Last.
Made to Ride.

Built for the Cut.
Made to Ride.

Built to Grip.
Made to Last.

Built for the
Long Ride.

Fit for the Road.
Made to Last.

Authentic.
Mission Ready.

Once They're Gone,
They're Gone.