Naval Aviation · Antique Lambskin · Z201035M
Cockpit USA G-1 Lambskin
Antique Lambskin Flight Jacket
$913.99
The softest G-1 in the lineup — antique-finished lambskin that breaks in fast and drapes naturally, over a quilted lining carrying the naval aviator's escape-map applique. Removable mouton collar. Made in the USA.
Fit — Regular Fit
Regular fit in alpha sizes S–6XL, two colors. Full measurements in the Size Guide chart.
Naval Aviation · Antique Lambskin
Cockpit USA G-1 Lambskin
$913.99
The softest G-1.
Antique lambskin — lighter and more supple than goatskin, broken in from the first wear.
The escape map inside.
The quilted lining carries an embroidered pilot's escape-map applique — the survival tool naval aviators flew with.
Made in America.
Removable mouton collar, side-entry pockets, S–6XL in brown or black.
Escape-map lining · antique lambskin
Soft where it counts.
Lambskin breaks in faster and drapes more naturally than goatskin — the G-1 built for every day, not the parade deck.
The Workshop · Since 1975
A map sewn in.
Naval aviators carried escape maps behind enemy lines. The lining's embroidered applique keeps that story where it always lived — inside the jacket.
The Lambskin G-1 in black
Fit
Regular fit. S–6XL.
Two colors, nine sizes. Full measurements in the Size Guide chart.
The G-1 Family
Choose your G-1.
G-1 Lambskin
The everyday G-1
$913.99
You’re looking at it
Before you fly.
Lambskin or goatskin?
Lambskin is lighter, softer, and breaks in faster; goatskin is the mil-spec material and wears harder. This is the G-1 for every day.
What's the escape map?
An embroidered and silk-screened applique in the lining honoring the escape maps naval aviators carried behind enemy lines.
Is the collar removable?
Yes — genuine mouton shearling, fully removable.
How does the sizing run?
Regular fit, alpha sizes S–6XL, in brown or black — see the Size Guide chart.
Made in USA?
Yes — made in the USA by Cockpit USA.
More from the flight line.
Naval Aviation · The Everyday G-1
Mil-spec is for the flight line.
This one is for your life.
The regulation G-1 is goatskin because the Navy demanded it. The Lambskin G-1 makes the other choice deliberately: antique-finished lambskin that's lighter, more supple, and broken in from the first wear — the G-1 silhouette tuned for daily use. Inside, the quilted lining carries an embroidered pilot's escape-map applique, honoring the survival maps naval aviators flew with. Removable mouton collar, side-entry pockets, and the widest size run in the G-1 family. Made in the USA.
The escape-map lining — embroidered and silk-screened
The Material
The softest G-1
in the lineup.
Antique-finished lambskin is lighter and more supple than goatskin at the same weight — it breaks in faster, drapes naturally to the body, and develops a rich personal patina from the first wear.
This is the G-1 chosen for everyday wear rather than strict mil-spec authenticity — Cockpit says so itself.
Construction
The G-1, tuned for daily wear.
Removable mouton collar
Genuine shearling on, clean collar off.
Escape-map lining
Polyfiber quilted lining with the embroidered pilot's escape-map applique.
Bi-swing back
The G-1's action back — full range of motion.
Underarm grommets
Ventilation where the jacket runs warm.
Dual pockets
Front flap pockets plus side-entry handwarmers, and two interior pockets.
Rib-knit trim
Knit cuffs and waistband.
“The survival tool carried by naval aviators behind enemy lines — sewn into the lining.”
The pilot's escape map · G-1 Antique Lambskin
The Workshop · Since 1975
A map
sewn in.
Naval aviators carried silk escape maps in case they went down behind enemy lines. The Lambskin G-1's quilted lining carries that story as an embroidered, silk-screened applique — inside the jacket, where the originals lived.
Antiqued lambskin, cut and sewn in the USA, in brown or black.
The quilted escape-map lining
The Lambskin G-1 in black — same jacket, second color
The Details
Soft shell, real hardware.
Escape-map applique — embroidered and silk-screened
Removable mouton collar, black colorway
Fit
Regular fit.
S through 6XL.
The widest size run in the G-1 family, in two colors. Full garment measurements are in the Size Guide chart.
Fit — Regular Fit
Open the Size Guide for the full measurement chart before ordering.
Measurements taken with the garment laying flat.
The G-1 Family
Three G-1s. Three leathers.
What Customers Say
Questions
Before you fly.
Lambskin or goatskin — which G-1?
Goatskin is the Navy's specification material — firmer, harder-wearing, slower to break in. Lambskin is lighter and more supple, broken in from the first wear. If you want strict authenticity, choose the Mil-Spec; if the jacket is for your life, choose this one.
What's the escape map in the lining?
An embroidered and silk-screened applique honoring the escape maps naval aviators carried behind enemy lines — the survival tool of the trade, kept where it always lived: inside the jacket.
Is the collar removable?
Yes — genuine mouton shearling that removes entirely.
Brown or black?
Identical construction in both. Both are shown in the gallery; the black wears more urban, the brown more heritage.
How does the sizing run?
Regular fit in alpha sizes S–6XL — the widest run in the G-1 family. See the Size Guide chart.
Made in USA?
Yes — made in the USA by Cockpit USA.
