Originally published February 19, 2025. Reviewed and updated September 3, 2026.
Quick answer: The straps on the shoulders of a leather jacket are usually called epaulets or epaulettes. They originated in military uniforms, where shoulder decorations and straps helped display rank and could keep shoulder belts or sashes in position. On most modern leather jackets, epaulets mainly preserve a military or biker-inspired appearance, although a functional snap-fastened strap may also help keep a lightweight bag strap from slipping.
Not every shoulder strap performs the same job. Its purpose depends on the jacket’s design, construction, and historical inspiration. Some are functional, while others are included purely to create a structured shoulder line or traditional motorcycle-jacket look.
What Are the Shoulder Straps on Leather Jackets Called?
The correct term is epaulet, with epaulette being an alternative spelling. According to the Merriam-Webster definition of epaulet, the term can describe an ornamental military shoulder piece or a strip placed across the shoulder of a coat.
In everyday fashion, the terms epaulet, shoulder strap, shoulder tab, and shoulder loop are sometimes used interchangeably. However, there are slight differences:
- Epaulet or epaulette: A decorative or functional shoulder feature influenced by military uniforms.
- Shoulder strap or tab: A flat strip attached at the sleeve seam and normally secured near the collar with a button or snap.
- Shoulder board or shoulder mark: A more formal uniform component commonly used to display rank.
Why Do Leather Jackets Have Shoulder Straps?
Leather jackets have shoulder straps because many classic jacket styles developed from military, aviation, and motorcycle clothing. As these garments moved into civilian fashion, designers retained epaulets because they provided history, visual structure, and a recognizable rugged appearance.
Military Rank and Identification
One of the best-documented historical uses of epaulets was displaying military rank and status. The United States Army’s history of NCO insignia explains that epaulets were used to distinguish military ranks during the American Revolution.
The number, material, color, and decoration of shoulder pieces could help distinguish officers, non-commissioned officers, units, or branches of service. Modern fashion jackets generally do not carry this official meaning, but their shoulder tabs retain the visual language of military uniforms.
Keeping Shoulder Belts and Sashes in Position
The Naval History and Heritage Command notes that early cloth shoulder straps may have helped keep shoulder sashes and belts in position before becoming more elaborate signs of rank.
A modern snap-fastened epaulet may similarly help stabilize a lightweight bag or accessory strap. However, it should not be treated as a heavy-duty carrying point unless the jacket manufacturer specifically designed it for that purpose.
Aviation and Military Heritage
Flight and military-inspired jackets helped bring shoulder straps into civilian outerwear. Epaulets complement structured collars, utility pockets, strong seams, and other features associated with service clothing.
You can see how this heritage continues in contemporary aviator leather jackets. For more background, read our guide to the history of aviator jackets.
Motorcycle and Biker Style
Epaulets also became closely associated with the classic cross-zip motorcycle jacket. The official history of Schott NYC traces the modern leather motorcycle jacket to Irving Schott’s 1928 Perfecto design and describes later models featuring star epaulets.
As motorcycle jackets became connected with film, rock music, punk culture, and youth fashion, shoulder tabs developed into a symbol of rebellion and independence. Modern leather biker jackets may retain this feature even when it serves no essential practical purpose.
Original and Modern Purposes of Jacket Epaulets
| Purpose | Historical Use | Modern Leather Jackets |
|---|---|---|
| Rank or identification | Displayed military rank, branch, or status | Usually decorative |
| Holding straps in position | Helped control shoulder belts or sashes | May stabilize a lightweight bag strap |
| Visual structure | Created a formal and authoritative silhouette | Makes the shoulders appear broader and more defined |
| Protection | Some historical shoulder pieces were protective | Ordinary fashion epaulets are not protective armor |
The exact purpose must be judged from the individual jacket. A thin decorative tab and a reinforced military shoulder component should not be treated as the same thing.
Are Shoulder Straps Still Functional on Modern Leather Jackets?
On many modern leather jackets, shoulder straps are primarily decorative. They connect the design to military, aviation, or motorcycle heritage and give the shoulders a more structured shape.
A functional epaulet normally has a button or snap that can be opened. It may help keep a light shoulder strap in place, but repeatedly pulling it or hanging heavy objects from it can damage the leather, stitching, or fastener.
Do Epaulets Reinforce the Shoulders?
A decorative epaulet does not automatically reinforce a jacket. Real reinforcement comes from the leather thickness, internal construction, panel design, seam strength, protective padding, or purpose-built armor.
Some jackets may use an additional leather layer around the shoulder, but the small tab itself should not be considered protective equipment.
Can Epaulets Hold Gloves or a Bag Strap?
A securely attached, opening epaulet may hold a lightweight accessory temporarily or help prevent a bag strap from sliding. Before using it this way, inspect the stitching and snap. Avoid forcing thick straps underneath it or placing substantial weight on a decorative tab.
Which Leather Jacket Styles Commonly Have Epaulets?
Aviator and Flight Jackets
Military-inspired aviator and flight jackets often use shoulder tabs to preserve their service-uniform character. Depending on the design, they may be paired with patch pockets, ribbed cuffs, a structured collar, or a shearling lining.
Traditional sheepskin styles, including jackets found in our B3 bomber jacket collection, may vary in their shoulder construction, so epaulets should not be assumed to appear on every flight jacket.
Cross-Zip Motorcycle Jackets
Cross-zip biker jackets commonly combine epaulets with wide lapels, zipped cuffs, metal hardware, angled pockets, and an adjustable waist belt. In contemporary versions, the epaulets normally contribute more to the iconic silhouette than to rider protection.
Military-Inspired Fashion Jackets
Designers use shoulder straps on fashion jackets to make the upper body appear more structured. Buttons, snaps, studs, embroidery, or contrasting leather may be added, but these details are normally aesthetic rather than official military insignia.
How Should a Leather Jacket with Epaulets Fit?
The shoulder seam should sit close to the natural edge of your shoulder, while the epaulet should lie flat without twisting or pulling toward the collar. If the shoulder tab buckles upward, the jacket may be too narrow, incorrectly stored, or poorly constructed.
- The epaulet should follow the shoulder line naturally.
- The button or snap should close without stretching the leather.
- The armhole should allow comfortable movement.
- The shoulder should not collapse or create excessive padding.
- Both shoulder tabs should appear symmetrical.
Fit matters more than the presence of any decorative feature. A properly fitted jacket will look balanced whether it has epaulets or a clean, minimal shoulder design.
Should You Remove Shoulder Straps from a Leather Jacket?
Removing epaulets is usually unnecessary and can leave visible stitching holes, uneven color, or permanent marks in the leather. On vintage or collectible jackets, alterations may also reduce originality and potential resale value.
If a strap is damaged or you prefer a cleaner design, consult a leather-repair specialist. Leather requires different needles, thread, adhesives, and finishing methods from ordinary fabric, so an inexperienced alteration can create lasting damage.
Frequently Asked Questions
What are the shoulder straps on jackets called?
They are generally called epaulets or epaulettes. Flat versions may also be described as shoulder straps, shoulder tabs, or shoulder loops.
Why do military jackets have shoulder straps?
Historically, shoulder pieces were used to display rank or status and could help keep shoulder belts and sashes in position. Their exact use varied by country, period, military branch, and uniform type.
Are leather jacket epaulets only decorative?
Many modern epaulets are decorative, particularly on fashion and biker-style jackets. An opening, securely stitched strap may have limited practical use, but it should not be assumed to support heavy equipment.
Do shoulder straps make a motorcycle jacket safer?
No. Decorative shoulder straps do not provide meaningful impact or abrasion protection. The jacket’s leather, seams, fit, protective panels, and purpose-built safety components are more important.
Why do biker jackets have epaulets?
Biker jackets use epaulets because the feature became part of the classic military-influenced motorcycle-jacket silhouette. Today, it mainly communicates heritage, structure, and rebellious style.
Final Thoughts
Leather jackets have shoulder straps because their designs were influenced by military uniforms, aviation clothing, and classic motorcycle jackets. Historically, epaulets could display rank and help control shoulder belts or sashes. On most contemporary jackets, they primarily create a structured, rugged, and recognizable appearance.
When choosing a jacket, focus on fit, leather quality, stitching, and construction instead of assuming that every shoulder detail is functional. Explore our sheepskin leather jackets to compare traditional and modern shoulder designs.