Men's B3 RAF Pilot Bomber – Real Lambskin Leather, Removable Faux Fur Collar
Custom build
Men's B3 RAF Pilot Bomber – Real Lambskin Leather, Removable Faux Fur Collar
Fit
Standard sizes run XS–9XL. If your chest and length fall into different sizes, we build to your measurements — no extra design charge.
Measure over a t-shirt, tape snug but not tight. Not sure? Leave it blank and put your usual jacket size in the notes — we’ll come back to you before cutting.
Leather As shown
Closure & adjustment As shown
Collar As shown
Lining As shown
Pockets As shown
Back panel & patches As shown
Trim & detail As shown
Hardware As shown
Personalisation None
Anything else
The Blacktop Gear B3 RAF Pilot Bomber is a men's aviator jacket in real lambskin leather with a faux fur lining, a removable collar, solid brass hardware and YKK zips throughout. Handmade to order in sizes S to 6XL at $280, with free delivery within the USA.
Design & Build
The B3 is the flight jacket bomber crews wore in unheated aircraft at altitude, the heaviest, warmest pattern in the flight-gear canon. This is that shape in real lambskin with a fur-lined interior.
The feature worth paying attention to is the removable collar. The big fur collar is what makes a B3 look like a B3, and it is also what makes it too warm and too bulky for most of the year. Take it off and you have a clean bomber you can wear from autumn through spring. Put it back on for genuinely cold mornings. Most B3s force you to choose once, at the point of purchase.
Hardware is solid brass, not plated, it wears to a deeper tone instead of flaking back to base metal. Zips are YKK throughout, which is the difference between a jacket you keep and one that fails at the zip in year two.
The shell is real lambskin, the softest of the common hides, it drapes rather than holding a stiff shape and needs no breaking in. The lining and collar are faux fur, which keeps the weight down and the price sensible.
Specifications
| Brand | Blacktop Gear |
| Type | Men's B3 aviator bomber jacket |
| Outer shell | Real lambskin leather |
| Lining | Faux fur |
| Colour | Brown |
| Collar | Faux fur, fully removable |
| Hardware | Solid brass |
| Zips | YKK throughout |
| Sizes | S to 6XL, plus made-to-order |
| Made to order | 2-3 weeks |
| Price | $280 USD |
| Design | US brand, designed in the USA |
| Manufacture | Handmade in Blacktop Gear's own factory |
| Shipping | Free delivery within the USA |
| Returns | 30 days |
Who buys this jacket
- Cold-weather riders, the B3 pattern is the warmest thing in the flight-jacket family
- Anyone who wants two jackets in one, collar on for winter, collar off for the rest of the year
- Vintage aviation fans, the shape is unchanged from the wartime original
How it is worn
Collar on, over a heavy sweater, with dark denim and boots, the classic look, and it still works. Collar off, it goes with far more: chinos, a hoodie, whatever you already own. Brown lambskin is a warm tone, so keep the rest muted.
Size Chart, Men's Jackets
Measure around the fullest part of your chest, or your stomach if it is larger, and use the larger body measurement. Size up if you plan to layer underneath.
| Point of measurement | XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL |
|---|---|---|---|---|---|---|---|---|---|
| Chest (garment) | 42" | 45" | 48" | 51" | 54" | 57" | 60" | 63" | 66" |
| Chest (body) | 35.5-37" | 38.5-40" | 41.5-43" | 44.5-46" | 47.5-49" | 50.5-52" | 53.5-55" | 56.5-58" | 59.5-61" |
| Waist (garment) | 32" | 35" | 38" | 41" | 44" | 47" | 50" | 53" | 56" |
| Waist (body) | 33.5-35" | 36.5-38" | 39.5-41" | 42.5-44" | 45.5-47" | 48.5-50" | 51.5-53" | 54.5-56" | 57.5-59" |
| Torso length | 25" | 25.5" | 26" | 26.5" | 27" | 27.5" | 28" | 28.5" | 29" |
| Sleeves outseam | 26.65" | 26.9" | 27.25" | 27.5" | 27.9" | 28.15" | 28.5" | 28.75" | 29.15" |
| Shoulder width | 17.5" | 18.25" | 19" | 19.75" | 20.5" | 21.25" | 22" | 22.75" | 23.5" |
Garment measurements refer to the finished jacket; body measurements refer to the wearer. For centimetres and the full measuring guide see our Size Guide. If you fall between sizes we build to your own measurements at no design charge.
Frequently asked questions
Is the collar really removable?
Yes, completely. On for cold weather, off for a cleaner bomber you can wear most of the year. It is the main reason to choose this over a fixed-collar B3.
Is the leather real?
Yes, the shell is real lambskin leather. The fur lining and collar are faux.
Why faux fur rather than real shearling?
It keeps the weight and the price down, and it is easier to care for. A real shearling B3 is warmer but considerably heavier and more expensive.
Why does brass hardware matter?
Solid brass wears to a deeper tone over time. Plated hardware eventually flakes back to the base metal, which is what makes an older jacket look cheap.
What zips does it use?
YKK throughout. Zip failure is the most common way a leather jacket dies, so it is worth specifying.
How does lambskin compare to cowhide?
Lambskin is softer and drapes closer to the body with no breaking in. Cowhide is thicker and more abrasion resistant. This is a jacket for wearing and riding rather than track use.
How warm is it?
With the collar on it is a deep-winter jacket. With the collar off it is comfortable through autumn and spring.
Can I order it in a different colour?
Yes. Colour changes and custom measurements are both available at no design charge, use Build yours to spec on this page.
What sizes does it come in?
S through 6XL as standard, or built to your own measurements. Size up if you plan to wear a heavy sweater underneath.
Where is it made?
Blacktop Gear is a US brand. Every piece is designed in the USA and handmade in our own factory rather than outsourced to a third-party manufacturer, which is how we control the leather grade and the stitching on every order. Delivery within the USA is free.
Make it your own
Different colour, custom sizing, collar or lining choice, every Blacktop Gear piece can be built to your specification. See our Custom Leather Gear page.
Shipping
Allow 1-2 weeks for this product to be shipped..
We offer express worldwide shipping on all orders.
Returns
We have a hassle-free return policy of 30 days.
If you don't like the item or find any issues, you can request a return for a refund or exchange within 30 days of receipt.
Standard size orders can be returned for a full refund or exchange.
Made-to-measure or other customized orders can only be returned for alteration.
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Do's
Use a soft, dry, or slightly damp cloth to clean your leather bag.
Apply a dedicated quality leather cleaner once or twice a year.
Use leather conditioner to moisturize & prevent flaking and wrinkling.
Store your leather bag in a dust bag to avoid scratches.
Don'ts
Do not wash, bleach, or tumble dry your leather bag
Do not use cleaning products containing alcohol to prevent discoloration.
Do not keep your bag near direct heat sources.
Avoid plastic bags for storage. Use a ventilated soft fabric case.
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