Ask a room of people to describe a bomber jacket and an aviator jacket, and you will get the same description twice: short, zip-fronted, warm, probably leather. The confusion is understandable — the two styles share DNA and a century of intertwined history — but they are not the same jacket. Knowing the difference helps you choose the one that actually suits your climate, your wardrobe, and your taste. Here is the breakdown.
Quick Answer
- The aviator is shearling — leather and wool in one piece — with a large turn-up collar; it is the warmer, heavier jacket.
- The bomber is smooth leather with ribbed knit cuffs and hem, a low rib collar, and a lighter, tidier profile.
- Choose the aviator for real winters and heritage styling; choose the bomber for the most days of the year, spring through fall.
- For children, bombers are the easiest first jacket, while a shearling aviator is the deep-winter option.
Origins: Two Jobs, Two Jackets
The aviator came first. In the First and Second World Wars, pilots in open or unheated cockpits needed maximum warmth in minimum bulk, and the answer was sheepskin with the wool left on — the shearling flight jacket, with its big turn-up collar and belted or strapped closures. It was insulation you could wear. The bomber evolved alongside it, issued to aircrews — including bombardiers, hence the name — as aircraft became enclosed and somewhat warmer. Freed from the extremes of open cockpits, the design slimmed down: leather or later nylon shells, knitted cuffs and hems to seal in warmth, and a shorter, tidier profile. In short: the aviator was built against freezing wind; the bomber was built for warmth with mobility. That flight heritage is part of the wider story in our history of the biker jacket.
The Design Differences
- Collar: The aviator's signature is a large shearling collar that turns up and can fasten across the throat. The bomber has a low knitted rib collar (on classic MA-1-derived styles) or a modest shirt-style collar — nothing like the aviator's dramatic fold.
- Materials: Traditional aviators are shearling — leather and wool in one piece. Bombers are smooth leather (or fabric) with a separate lining.
- Hem and cuffs: Bombers almost always finish with ribbed knit cuffs and hem, giving that gathered, bloused silhouette. Aviators more often use straight leather cuffs, straps, or buckles, with a belted or straight hem.
- Bulk and warmth: A shearling aviator is the warmer, heavier, more substantial jacket. A leather bomber is lighter, neater, and wearable across more of the year.
- Silhouette: Bombers sit round and relaxed through the body. Aviators look more rugged and outdoorsy, with the fleece often visible at the collar and cuffs.
See the two side by side: our men's shearling aviator shows the classic aviator pattern — big fleece collar, serious warmth — while our men's tan bomber shows the bomber's cleaner, lighter profile. Our women's aviator bomber is a nice illustration of how modern designs blend the two families: aviator warmth cues in a bomber's tidier shape.
Which One Suits You?
Choose the aviator if you live with real winters, run cold, or love heritage styling with presence. It is a jacket that anchors an outfit and genuinely replaces a winter coat on most days. Choose the bomber if you want the leather jacket you will wear the most days of the year — spring through fall, layered in winter — and prefer a sportier, more streamlined look that works with everything from jeans to joggers. Parents often find bombers the easiest first leather jacket for children too: light, tidy, and forgiving in fit, like our kids' bomber, while a kids' shearling aviator is the deep-winter option. For more on shearling warmth, see our guide to shearling jackets.
Styling Notes
Bombers pair naturally with tees, sweatshirts, and sneakers — their sporty ribbed trims set the tone. Aviators look best with knitwear, boots, and denim, leaning into their rugged heritage. Both work over a hoodie on casual days. One caution with the aviator: because it is a statement of warmth and texture, keep the rest of the outfit simple, and let the collar do the talking.
Whichever you choose, you are buying into a century of flight heritage — the two jackets just took different seats in the same aircraft. Browse both families in our men's, women's, and kids' collections.
Bomber or Aviator — Find Yours
A well-made leather jacket rewards a little care with decades of wear. Explore our collections:
Frequently Asked Questions
What is the main difference between a bomber and an aviator jacket?
Materials and collar. Traditional aviators are shearling — leather and wool in one piece — with a large collar that turns up and can fasten across the throat. Bombers are smooth leather (or fabric) with a separate lining and a low knitted rib collar or modest shirt-style collar.
Which is warmer, a bomber or an aviator?
The aviator. A shearling aviator is the warmer, heavier, more substantial jacket, built against freezing wind for pilots in open or unheated cockpits.
Which jacket can I wear more of the year?
The bomber. It is lighter, neater, and wearable across more of the year — spring through fall, layered in winter.
How can I tell them apart by the cuffs and hem?
Bombers almost always finish with ribbed knit cuffs and hem, giving a gathered, bloused silhouette. Aviators more often use straight leather cuffs, straps, or buckles, with a belted or straight hem.
Which is better for children?
Parents often find bombers the easiest first leather jacket for children — light, tidy, and forgiving in fit — while a kids' shearling aviator is the deep-winter option.
Whichever you choose, you are buying into a century of flight heritage — and if you are deciding between two specific jackets, tell us your climate and we will point you the right way. Write to us at support@theleathersministry.com — we are happy to help.