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

Enjoy hassle-free returns and exchanges within 30 days of delivery. If your item doesn’t fit quite right or isn’t exactly what you expected, we’re here to help. Simply return eligible items in their original, unworn condition with tags attached, and choose from an exchange, store credit, or refund based on our return policy. Shop with confidence knowing we’ve got you covered.