A good mens flight jacket is one of the few pieces of outerwear that looks as right today as it did eighty years ago. The catch is that "flight jacket" covers three very different garments. The A-2 is a light, trim leather jacket. The G-1 adds a fur collar and a roomier back. The B-3 is a heavy shearling coat built for serious cold.
Pick the wrong pattern and you end up with a jacket that is too warm for nine months of the year, or not nearly warm enough for January. This guide compares the three, then walks through five jackets from our own range with real prices, so you can match the pattern to your climate and how you actually dress.
The Quick Answer
- A-2: the lightest and cleanest of the three. Best for spring, fall and mild winters, and the easiest to wear with everyday clothes.
- G-1: similar weight to the A-2 but with a mouton collar and a bi-swing back. Best if you want a little more warmth at the neck and more room to move.
- B-3: shearling inside, leather outside. Best for real winter cold, and too warm for much else.
- Budget: the five jackets below run from $210 to $449.99, with free worldwide shipping.
A-2 vs G-1 vs B-3 at a Glance
| Feature | A-2 | G-1 | B-3 |
|---|---|---|---|
| Origin | US Army Air Corps | US Navy | US Army Air Corps, high-altitude crews |
| Collar | Leather shirt collar | Mouton fur collar | Wide shearling collar with straps |
| Insulation | Light lining only | Light lining plus fur collar | Full shearling interior |
| Cuffs and hem | Knit | Knit | Shearling or leather, no knit |
| Best season | Spring, fall, mild winter | Fall through early winter | Deep winter |
| Bulk | Low | Low to medium | High |
The Best Men's Flight Jackets in Our Range
These five are current products from our flight jacket collection. Details such as leather type and lining come from each product page, so check the listing for the full specification and size chart before you order.
1. Cooper Original US Navy Flight Jacket G-1
This is the pick for anyone who wants the G-1 pattern done properly: goatskin leather, a mouton collar, a bi-swing back with underarm gussets, button-through patch pockets, a brass zipper and knit cuffs and waistband, all in seal brown. Goatskin is light but tough, with a pebbled grain that hides scuffs well, so it suits daily wear. The nylon lining keeps the weight down, which makes this a fall and early-winter jacket rather than a deep-freeze one. From $210.
View the Cooper Original US Navy Flight Jacket G-1
2. 80s A2 Flight Vintage Military Leather Jacket for Men - Distressed Black Pilot Bomber Style
If the classic brown A-2 feels too much like a costume, this distressed black version is the easier one to wear. It is cut from cowhide with a polyester lining, a turn-down collar and a YKK zipper. Cowhide is heavier and stiffer than goatskin at first, then softens with wear, and the distressed finish means the first scratch will not bother you. It suits men who want a flight jacket that sits comfortably next to black jeans and boots. From $229.99.
View the 80s A2 Flight Vintage Military Leather Jacket
3. Aviator Brown WWII Flying Jacket Bomber Leather Jacket - Vintage Style, Modern Comfort
A brown cowhide jacket in the wartime flying style, with a full zip front, button detailing, double stitching and several outside and inside pockets. It is a sensible choice if you want the vintage aviator look in a heavier hide that can take daily knocks. Brown leather also shows its age more attractively than black, which is a large part of the appeal of this pattern. From $210.
View the Aviator Brown WWII Flying Jacket
4. Odyssey B3 Bomber Jackets
The step up in warmth. This B-3 style jacket pairs leather with wool, with fur at the collar and cuffs, a front zipper and side pockets. Choose it if your winters involve standing on a cold platform or scraping a windshield, where an A-2 or G-1 would leave you reaching for a second layer. It is bulkier than the two jackets above, so it works best over a single sweater or a heavy shirt. From $249.99.
View the Odyssey B3 Bomber Jacket
5. Men's B3 RAF Sheepskin Shearling Leather Long Coat Flight Jacket
The longest and most covered option here: a belted, coat-length take on the B-3 with a waxed sheepskin leather shell, a removable double collar and a zipper and button front. The product page lists the lining as faux shearling, which is worth knowing if you want a wool interior or, equally, if you prefer to avoid one. The extra length covers the hips and thighs, which a waist-length bomber never will. From $449.99.
View the Men's B3 RAF Long Coat Flight Jacket
How to Choose the Right Flight Jacket
Start with your climate
This decides more than anything else. In the South, coastal California or anywhere winter means 45 to 60°F, an A-2 or G-1 will see far more use than a shearling coat. In the Midwest, the Northeast or the mountain states, a B-3 earns its place from December to March. If you want one jacket for a variable climate, the G-1 is the middle ground: light body, warm collar. For the heaviest options, browse the full B3 bomber jacket range or the wider shearling leather jacket collection.
Leather
Goatskin is the traditional G-1 hide and a common A-2 hide: light, strong and grainy. Cowhide is heavier and takes longer to break in, but it resists abrasion well and holds its shape. Sheepskin, used on B-3 jackets, is softer and more supple, and when it is finished as shearling the wool stays attached to the skin to form the lining. If you like a worn-in look from day one, a distressed leather jacket finish removes the worry about the first few marks.
Fit
An A-2 and a G-1 should be trim. The knit waistband sits at your belt line, not over your hips, and the shoulder seam meets the edge of your shoulder. Sleeves end at the wrist bone with your arms relaxed. A B-3 is cut fuller because the shearling takes up room inside, so compare the size chart against a jacket you already own rather than guessing from your usual letter size. If you sit between sizes, think about what you will wear underneath: a T-shirt for an A-2, a sweater for a B-3.
Lining
Nylon and polyester linings slide easily over a shirt and keep the jacket light. Shearling and wool trap far more heat but add bulk. Read the lining line on each product page carefully, because "shearling style" jackets can be lined with real wool or with a synthetic pile, and the two feel and wear differently.
Collar and color
A fur or shearling collar frames the face and keeps the wind off your neck, but it reads as more casual. A plain leather collar is easier to wear with a shirt and trousers. Brown is the traditional color for all three patterns and ages well. Black is less historically correct and more versatile in a modern wardrobe. You can see both across our men's aviator leather jackets and men's leather bomber jackets.
Frequently Asked Questions
What is the difference between an A-2 and a G-1 flight jacket?
The quickest tell is the collar. An A-2 has a plain leather shirt collar, while a G-1 has a mouton fur collar. The G-1 also has a bi-swing back with pleats behind the shoulders for extra reach. The A-2 was an Army Air Corps jacket and the G-1 a Navy one.
Is a flight jacket warm enough for winter?
It depends on the pattern. An A-2 or G-1 is comfortable in cool weather and can handle a mild winter with a sweater underneath. For sustained temperatures around or below freezing, a shearling-lined B-3 is the realistic choice.
Are flight jackets and bomber jackets the same thing?
In everyday use the terms overlap. "Flight jacket" usually points to the military patterns such as the A-2, G-1 and B-3. "Bomber jacket" is the broader fashion term for any short jacket with a fitted waist and cuffs, in leather, suede or fabric.
How should a flight jacket fit?
Close through the shoulders and chest, with the hem at the waist and sleeves at the wrist. You should be able to zip it over the layer you plan to wear without the front pulling. If the waistband sits on your hips, the jacket is too long.
Can I order a flight jacket in a different leather or to my measurements?
Yes. We take custom and made-to-measure orders with a free quote and mockup and one free alteration. Leathers offered are lambskin, sheepskin, goatskin, cowhide and buffalo hide. Details are on our custom leather jackets page.
Find Your Flight Jacket
Choose the A-2 for a light, clean jacket you can wear most of the year, the G-1 if you want a warmer collar and more room through the back, and the B-3 when winter is the whole point. Every order ships free worldwide by DHL, FedEx or TNT, and any import duties are paid by the customer. See the full range of men's flight jackets to compare styles, colors and prices side by side.
