Trench Coat History: Military to Luxury Icon

The History of the Trench Coat: From Military Utility to Fashion Statement

The trench coat, a garment defined by its practicality and lasting style, originated not as a fashion item but as a functional piece of military equipment for British officers in the early 20th century. Its development was a direct response to the need for a lighter, more mobile, and weatherproof alternative to the heavy wool greatcoats that were ill-suited to the conditions of trench warfare. The invention of gabardine fabric by Thomas Burberry in 1879 was a pivotal moment, providing a water-resistant yet breathable material that would become the cornerstone of the trench coat's design. This article examines the coat's evolution from its military origins to its current status as a wardrobe staple, exploring the design details that underscore its functionality and the factors that contribute to a quality garment.

The Genesis of a Weatherproof Garment

The story of the trench coat begins in the 19th century, a period marked by significant advancements in textile technology. The predecessor to the trench coat was the rubberized cotton raincoat, pioneered by Charles Macintosh in 1823. While effective at repelling water, these “macs” were heavy, non-breathable, and prone to an unpleasant odor, making them uncomfortable for prolonged wear. The search for a more practical solution led to further innovation in waterproof fabrics.

A significant breakthrough came in 1853 when John Emary developed a more refined water-repellent textile and established the company Aquascutum, a name derived from the Latin words for “water” and “shield.” However, it was Thomas Burberry’s invention of gabardine in 1879 that truly revolutionized weatherproof outerwear. Inspired by the lanolin-coated smocks worn by Hampshire shepherds, Burberry created a fabric where individual strands of cotton or wool were waterproofed before being woven into a twill. This process resulted in a material that was not only water-resistant but also breathable, lightweight, and durable, addressing the key shortcomings of earlier waterproof garments. Burberry’s gabardine coats quickly gained favor among outdoor enthusiasts and adventurers, including Sir Ernest Shackleton, who wore them on his Antarctic expeditions.

From Battlefield to Wardrobe Staple

The First World War was the crucible in which the trench coat was forged. The static and waterlogged conditions of trench warfare demanded a new kind of military attire. The traditional heavy serge greatcoats were impractical, becoming waterlogged and heavy with mud, restricting movement in the narrow confines of the trenches. Officers, who were responsible for purchasing their own uniforms, sought a more functional alternative. Both Burberry and Aquascutum, already established as outfitters for the British military, adapted their weatherproof coats for military use. While both companies lay claim to the invention of the trench coat, it was the specific modifications made during the war that defined the garment we know today.

The trench coat’s design was a masterclass in functionalism. The double-breasted front and belted waist provided a secure closure against the elements, while the shorter, knee-length cut prevented the coat from dragging in the mud. The raglan sleeves allowed for greater ease of movement, a crucial factor in combat situations. Every detail served a purpose: the epaulettes were used to display rank insignia, the storm flap on the shoulder provided ventilation while shedding water, and the D-rings on the belt were used to carry equipment such as map cases, swords, or a pistol. The deep pockets were designed to hold maps and other essentials, and the adjustable cuffs could be tightened to keep out wind and rain. Many coats also featured a removable wool liner for added warmth, which could be used as bedding in an emergency.

After the war, returning officers brought their trench coats home, and the garment seamlessly transitioned into civilian life. Its association with the heroism and fortitude of the war, combined with its inherent practicality and classic styling, made it a popular choice for both men and women. The trench coat became a symbol of a certain kind of understated elegance, a garment that was both functional and fashionable. Its appearance in popular culture, most notably on Humphrey Bogart in Casablanca, further cemented its status as an lasting symbol of style.

Anatomy of a Classic: Deconstructing the Details

The enduring appeal of the trench coat lies in its carefully considered design, where every element has a distinct purpose. These functional details, born out of military necessity, have become the signature features of the garment.

The Storm Flap and Gun Flap

The flap of fabric on the right shoulder of a trench coat, often called a gun flap, is a holdover from its military origins. It was designed to provide an extra layer of protection from the recoil of a rifle. The storm flap at the back of the coat, a small cape-like piece of fabric, serves to channel rainwater away from the body, keeping the wearer dry.

Epaulettes and D-Rings

Epaulettes, the ornamental shoulder pieces, were originally used to display an officer's rank insignia. They also served a practical purpose, helping to secure gas masks, whistles, or gloves. The D-rings, small metal loops attached to the belt, were used for hanging equipment such as map cases, swords, or grenades, although the latter is a subject of some debate among historians.

The Belt and Cuffs

The belt of a trench coat is not merely a decorative accessory. It allows the wearer to cinch the waist, creating a more tailored silhouette and trapping warmth. The adjustable cuffs can be tightened to prevent water from running down the forearms, a particularly useful feature when using binoculars in the rain.

The Fabric of Quality: More Than Just Cotton

The quality of a trench coat is intrinsically linked to the fabric from which it is made. While the original trench coats were crafted from gabardine, a tightly woven cotton twill, modern interpretations utilize a variety of materials, each with its own set of characteristics.

Cotton Gabardine: The Original and Best

Cotton gabardine remains the gold standard for trench coats. Its high thread count and tight weave make it naturally water-resistant and highly durable. A quality gabardine will soften with age, molding to the wearer's body and developing a unique patina over time. When investing in a trench coat, the density and smoothness of the gabardine are key indicators of its quality.

Wool and Cashmere Blends: Warmth and Substance

For colder climates, trench coats made from wool or cashmere blends offer superior insulation. These materials provide a greater degree of warmth than cotton, while still maintaining a structured silhouette. A high-quality wool trench coat will be made from a dense, tightly woven fabric that is resistant to pilling and holds its shape well.

Leather and Suede: A Modern Interpretation

Leather and suede trench coats offer a more contemporary take on the classic design. These materials provide excellent wind resistance and a distinct aesthetic. When choosing a leather or suede trench coat, look for supple, full-grain hides with a consistent finish. The quality of the stitching and the hardware are also important considerations.

Investing in a Enduring Garment: What to Look For

A well-made trench coat is a significant investment, a piece that can last a lifetime if chosen with care. When evaluating a trench coat, there are several key factors to consider.

Construction and Stitching

Examine the seams and stitching of the garment. A quality trench coat will have clean, even stitching with a high stitch density. The seams should be flat and fully finished, with no loose threads or puckering. The lining should be smoothly inserted and securely attached.

Hardware and Finishes

The buttons, buckles, and other hardware on a trench coat are not just functional elements; they are also indicators of its quality. Look for hardware that is substantial and well-finished, with no sharp edges or signs of tarnishing. The buttonholes should be cleanly stitched and appropriately sized for the buttons.

Fit and Silhouette

A trench coat should have a comfortable, yet structured fit. It should be roomy enough to layer over a sweater or suit jacket, but not so large as to appear bulky. The shoulders should be well-defined, and the sleeves should be long enough to cover the wrists. The length of the coat is a matter of personal preference, but a classic trench coat typically falls to the knee.

Frequently Asked Questions

What is the difference between a trench coat and an overcoat?

The primary difference between a trench coat and an overcoat lies in their material and purpose. A trench coat is typically made from a water-resistant cotton gabardine and is designed as a raincoat. An overcoat, on the other hand, is made from a heavier fabric, such as wool or cashmere, and is intended to provide warmth in cold weather.

Are trench coats waterproof?

While trench coats are designed to be water-resistant, they are not completely waterproof. The tightly woven gabardine fabric repels water, but it can become saturated in a heavy downpour. Many modern trench coats are treated with a water-repellent finish to enhance their performance in wet weather.

How should a trench coat fit?

A trench coat should have a comfortable, structured fit. It should be roomy enough to be worn over a suit or sweater, but not so loose as to look sloppy. The shoulders should be well-defined, and the sleeves should end at the wrist. The belt should cinch the waist to create a defined silhouette.

Can trench coats be worn in winter?

Traditional cotton trench coats are not warm enough to be worn as a standalone winter coat. However, many trench coats come with a removable wool liner, which can provide additional warmth. For colder climates, trench coats made from wool or cashmere are a more suitable option.

What is gabardine?

Gabardine is a tightly woven twill fabric that was invented by Thomas Burberry in 1879. It is typically made from cotton, but can also be made from wool or a blend of fibers. The tight weave of the fabric makes it water-resistant, durable, and breathable, which is why it is the traditional fabric for trench coats.

Published by SELVANE Knowledge — Material intelligence for considered wardrobes.

References

[1] Wikipedia. "Trench coat." https://en.wikipedia.org/wiki/Trench_coat

[2] Smithsonian Magazine. "The Classy Rise of the Trench Coat." https://www.smithsonianmag.com/history/trench-coat-made-its-mark-world-war-i-180955397/

[3] Gloverall. "The History of the Trench Coat." https://www.gloverall.com/blogs/journal/the-history-of-the-trench-coat

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