Flight Jackets Explained: MA-1 vs CWU-45/P vs N-3B vs A-2
The right flight jacket for most people is an MA-1: a waist-length nylon jacket with a knit collar, cuffs, and waistband, built to a military spec of 14°F to 50°F. Our pick is the Rothco MA-1 Nylon Flight Jacket. For a patch field, choose the Rothco CWU 45-P; for deep cold, the N-3B Snorkel Parka; for World War II style with a fur collar, the B-15A Bomber Jacket.
Every jacket here is in the Pilot Mall flight jackets collection. History comes from the National Museum of the U.S. Air Force, the Smithsonian, and military specifications; product specs come from Rothco and our listings as of October 2026; the evaluations are spec-informed judgment, not lab results.
Quick picks:
- Best overall: Rothco MA-1 Nylon Flight Jacket, water-resistant nylon with a reversible orange lining
- Best military look: Rothco CWU 45-P, with a badge field for patches
- Best for deep cold: Rothco N-3B Snorkel Parka with a faux-fur snorkel hood
- Best World War II style: Rothco B-15A Bomber Jacket with a faux-fur collar
- Best light layer: Diamond Nylon Quilted Flight Jacket
- Best for kids: Kids MA-1 Nylon Flight Jacket
In This Guide
Dress like you fly
MA-1, CWU-45/P, B-15A, and N-3B designs from Rothco, plus a leather G-1 and kids' sizes. Shop Flight Jackets
The six classic military flight jackets
What is an A-2 jacket?
The A-2 is the seal-brown horsehide flying jacket the Army Air Corps standardized in 1931, and the Air Force still issues it today.
It updated the A-1 with a zipper in place of buttons and a leather collar in place of knit; cuffs and waistband are knit. The Imperial War Museums calls it a summer flying jacket: a light layer, not a winter coat. When World War II Army Air Forces aviators painted a jacket, it was usually an A-2, per the Air Force museum. Hap Arnold canceled A-2 orders in 1942, and the Air Force brought it back in 1988.
What is a G-1 leather flight jacket?
The G-1 is the Navy's goatskin flight jacket with a mouton fur collar, regulation issue for Navy, Marine Corps, and Coast Guard aviators since 1938, according to the Smithsonian.
The Navy's 1971 specification calls it an intermediate flyer's jacket in goatskin or kidskin. Pilot Mall's leather option is the officially licensed Top Gun G-1: washed Italian goatskin, a removable shearling collar, an action back, wool cuffs and waistband, and squadron patches. For vintage style without leather, see the B-15A below.
Click for Price: Top Gun Official G-1 Leather Jacket
What is a B-15 jacket?
The B-15 is a World War II Army Air Forces flying jacket with a mouton fur collar and knit cuffs and waistband, standardized in 1944.
The National Museum of the U.S. Air Force displays one that a B-17 pilot painted at war's end with 19 bombing missions. Rothco's B-15A keeps the look: a faux-fur collar that Rothco makes removable, leather chest tabs for routing an oxygen hose, a quilted lining, a zippered sleeve pocket, and a bi-swing back for reach. Buy it for a World War II buff.
Click for Price: B-15A Bomber Jacket
What is an MA-1 flight jacket?
The MA-1 is the nylon, knit-collar intermediate jacket issued to Air Force and Navy crews in the 1950s, built for 14°F to 50°F under its military specification.
The Air Force Museum Foundation notes that the B-15's fur collar interfered with newer helmets, which led to the MA-1. Rothco's version is the MA-1 bomber jacket most people picture: a water-resistant nylon shell over poly fiberfill, ribbed knit trim, a zippered sleeve pocket, a full cut for layering, and a reversible orange lining for emergency visibility.
Click for Price: MA-1 Nylon Flight Jacket
For a lighter layer, the Diamond Nylon Quilted Flight Jacket puts MA-1 lines in diamond-quilted, water-resistant nylon with a thermal lining, a knit collar and cuffs, and two slash pockets.
Click for Price: Diamond Nylon Quilted Flight Jacket
What is a CWU-45/P flight jacket?
The CWU-45/P is the military's cold weather flyer's jacket, and its specification calls for a high-temperature-resistant aramid shell, the fiber family that includes Nomex.
The Smithsonian's example, worn by Marine aviator, astronaut, and NASA Administrator Charles F. Bolden, is cataloged as aromatic polyamide. It has a fabric collar instead of the MA-1's knit one, and Rothco dates the series to the 1970s. Rothco's CWU 45-P is a civilian nylon jacket, not aramid: a water-repellent shell, an insulated quilted lining, a bi-swing back, hook-and-loop flap pockets, and a chest badge field. Buy it for the look, not as flame-resistant flight gear.
Click for Price: CWU 45-P Nylon Military Flight Jacket
What is an N-3B parka?
The N-3B is the military's hooded extreme cold weather parka, and its specification places it in the very cold zone, 14°F down to minus 65°F.
The 2003 specification calls for a mouton-lined hood with fur face trim. Rothco's N-3B Snorkel Parka has a water-repellent nylon shell, heavyweight poly fiberfill, a faux-fur-trimmed hood that forms a snorkel when zipped, knit wrist cuffs, and a sleeve pen pocket. It covers the hips: a ramp coat more than a cockpit jacket. The Vintage N-3B Parka swaps in a cotton shell with a removable hood.
Click for Price: N-3B Snorkel Parka
Click for Price: Vintage N-3B Parka
How the six compare
| Jacket | Origin | Shell | Collar | Best for | Pilot Mall pick |
|---|---|---|---|---|---|
| A-2 | Army Air Corps, 1931 | Horsehide | Leather | Mild days (a summer jacket) | Diamond Quilted |
| G-1 | Navy, regulation issue since 1938 | Goatskin | Mouton fur | Cool days in leather | Top Gun G-1 |
| B-15 | Army Air Forces, 1944 | Cloth | Mouton fur | Cold, windy days | Rothco B-15A |
| MA-1 | Air Force and Navy, 1950s | Nylon | Knit | 14°F to 50°F (military spec) | Rothco MA-1 |
| CWU-45/P | Air Force and Navy, 1970s | Aramid (military), nylon (Rothco) | Fabric | Moderate to cold (military spec) | Rothco CWU 45-P |
| N-3B | Military, current spec 2003 | Nylon (Rothco) or cotton (Vintage) | Fur-trimmed hood | 14°F to minus 65°F (military spec) | Rothco N-3B |
What is the difference between a flight jacket and a bomber jacket?
Mostly the name: the military calls them flying or flyer's jackets, while bomber jacket is the popular term for the same designs.
The Smithsonian catalogs an A-2 as "Jacket, Flying, Type A-2," and the military specifications call the G-1 and CWU-45/P flyer's jackets. Yet the JFK Library calls President Kennedy's Air Force MA-1 a bomber jacket, and the Smithsonian files Bolden's CWU-45/P under bomber jackets. When you shop, the type designation tells you more than either name: MA-1 means nylon and a knit collar, B-15 means fur at the collar, and N-3B means a hooded parka.
Which flight jacket should you buy for your climate?
Match the jacket to the coldest air you will stand in: an MA-1 or CWU-45/P for cool to cold days, the B-15A when wind hits your neck, and the N-3B for deep cold.
- Mild days: the Diamond Nylon Quilted Flight Jacket, a light layer in the A-2's old role.
- Cool to cold (about 14°F to 50°F, the military MA-1's range): the Rothco MA-1, or the CWU 45-P for a badge field and flap pockets.
- Cold and windy: the B-15A, whose fur collar keeps wind off your neck.
- Deep cold or long ramp time: the N-3B, with a hood and hip coverage.
- In the cockpit: a waist-length jacket stays clear of lap belts and shoulder harnesses better than a parka.
Who should skip a nylon flight jacket?
- Crews who need flame resistance: these civilian nylon jackets are not sold as flame resistant. Get aramid flight gear through your unit or operator instead.
- Anyone working hours outdoors in deep cold: skip the waist-length jackets and buy the N-3B Snorkel Parka.
- Warm-climate flyers: a midweight MA-1 is more jacket than you need. The Diamond Nylon Quilted Flight Jacket is the lighter layer.
Flight jackets for kids
All three copy adult designs, make easy gifts, and live in the Pilot Mall kids jackets collection.
Kids MA-1 Nylon Flight Jacket
The everyday pick: water-repellent nylon over poly fiberfill, a reversible rescue-orange lining, and a zippered sleeve pocket with pencil slots, in youth sizes XS to XL.
Click for Price: Kids MA-1 Nylon Flight Jacket
Kids Bomber Flight Jacket With Patches
The same nylon and orange-lining formula with the pilot look built in: American flag, F-14, F-117, and fighter pilot patches, in sage green or black.
Click for Price: Kids Bomber Flight Jacket With Patches
Kids WWII Aviator Flight Jacket
The leather look without leather: a synthetic leather shell, a faux-fur collar, a World War II map-print lining, and four patches, including an F-14.
Click for Price: Kids WWII Aviator Flight Jacket
Frequently asked questions
Do pilots still wear leather flight jackets?
Yes. The Air Force brought back the A-2 under a 1987 regulation, with the first jackets delivered in May 1988, and the Smithsonian notes it is still issued today. The Navy's goatskin G-1 has been regulation issue for Navy, Marine Corps, and Coast Guard aviators since 1938. Civilian pilots wear whatever suits the weather.
Are these flight jackets flame resistant?
No. The Rothco MA-1, CWU 45-P, and other nylon jackets in this guide are civilian outerwear and are not sold as flame resistant. The military CWU-45/P is a different garment: its specification calls for a high-temperature-resistant aramid twill shell over aramid batting, the fiber family that includes Nomex. If your flying requires flame-resistant clothing, get it through your unit or operator, and wear these on the ramp and around town.
What is the orange lining in an MA-1 jacket for?
Visibility. On the Rothco MA-1 the orange lining is reversible, so you can turn the jacket inside out and wear bright orange, which Rothco describes as high-visibility gear for emergencies. The Kids MA-1 and the Kids Bomber Flight Jacket With Patches carry the same rescue-orange lining. Everyday, wear it shell side out.
What is the warmest flight jacket?
The N-3B parka. Its military specification covers the very cold zone, 14°F down to minus 65°F, while the MA-1 specification covers 14°F to 50°F. Rothco's N-3B Snorkel Parka pairs heavyweight poly fiberfill with a faux-fur-trimmed hood and covers the hips. Among waist-length jackets, the B-15A and its fur collar are the pick when wind at your neck is the problem.
What is the difference between the N-3B and the Vintage N-3B?
The shell and the hood. Rothco's N-3B Snorkel Parka has a water-repellent nylon shell and a faux-fur-trimmed hood that zips into a snorkel. The Vintage N-3B Parka uses a cotton shell, and its hood and faux-fur trim come off separately with an extra zipper and snaps, so it doubles as a hoodless coat. Choose nylon for the classic flight-jacket sheen or cotton for a matte vintage look.
Related reading: the flight suit guide, Top Gun outfits, and off-duty aviation apparel.
About the author: Neil S. Glazer is a commercial pilot with multi-engine and instrument ratings and the founder of PilotMall.com. He has spent more than two decades flying, testing, and selling the gear pilots depend on, and every product recommendation on this site is grounded in that firsthand experience. Read more on his author page.
