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

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

View G-1 Leather Jackets Collection