A Racehorse Owner Explains What Jockeys Wear During a Race and Why

Last updated: August 14, 2026

By: Miles HenryFact Checked

When the gate opens, fans see a field of horses and a flash of colors. Those colors are not just part of racing’s pageantry – they help owners, announcers, officials, and bettors quickly find each horse in a fast-moving field.

Here is what Jockeys wear during a race: Jockeys wear a helmet, safety vest, breeches, riding boots, goggles, gloves, and colorful racing silks.The colorful shirt and matching helmet cover are called silks or racing colors. They represent the horse’s owner or stable and make each runner easier to identify during a race.

As a racehorse owner, I have spent time in paddocks and silk rooms, and I can tell you the colors mean more than a uniform. Seeing your horse enter the paddock in your silks makes the ownership side of racing feel real. Below, I explain what jockeys wear, how racing colors work, and why those colors matter so much to owners.

What Do Jockeys Wear During a Race?

A jockey’s race-day outfit has two jobs: protect the rider and identify the horse. The helmet, safety vest, goggles, gloves, breeches, and boots are practical riding equipment. The silks and matching cap cover are the owner’s colors.

What jockeys wear on race day

Item	Purpose	What it means to an owner
Helmet and cap cover	The helmet protects the jockey’s head. The cap cover matches the racing colors.	The matching cap helps you find your horse quickly when the field is spread across the track.
Safety vest	Provides torso protection and is worn beneath the silks.	It is required protective equipment, not part of the owner’s racing design.
Silks or racing colors	A lightweight outer shirt that displays the owner’s registered color and pattern.	This is the part of the jockey’s outfit that represents the stable and becomes familiar to an owner over time.
Breeches and boots	Close-fitting riding gear that allows free movement and a secure position in the stirrups.	Practical equipment. You will not see your colors here, but the fit matters to the jockey’s ability to ride effectively.
Goggles and gloves	Goggles protect the eyes from dirt, mud, and kickback; gloves help maintain a secure grip on the reins.	They are easy to overlook until you watch a muddy race or see a jockey pull a dirty pair of goggles away during a run.

The safety equipment protects the jockey; the colors identify the horse. Approved helmets and safety vests are standard requirements for riders at tracks, including Keeneland. Keeneland’s safety guidance explains that mounted jockeys and exercise riders must wear approved helmets and vests.

What Are Silks in Horse Racing?

Silks are the colorful outer shirt and matching helmet cover a jockey wears during a race. You will also hear them called racing colors. In American Thoroughbred racing, those colors represent the horse’s owner – not the jockey.

That is one detail newcomers often miss. A jockey may ride for several owners on the same card and change colors from race to race. The silks change because the horse and owner change, not because the rider has a different personal uniform for each race.

Why Do Owners Care So Much About Racing Silks?

For an owner, racing colors become part of the stable’s identity. A good design is easy to recognize, but it also starts collecting memories: a horse breaking sharply, a stretch run that had you yelling at the television, or the first time you saw your colors in a winner’s-circle photo.

At the track, the silks are also practical. When I am watching a field load, I look for the colors first. In the race, especially from the grandstand or during a replay, I can often find my horse before I can read the saddlecloth number.

Why Do Jockeys Wear Silks?

The main purpose is identification. In a field moving at racing speed, colors and patterns give race callers, officials, television viewers, bettors, and owners a quick way to separate one runner from another.

• Race identification: Colors help distinguish horses in the program, live coverage, and race replays.
• Owner representation: The pattern identifies the owner or stable that entered the horse.
• Clearer racing administration: Distinctive designs reduce confusion when multiple horses are running together.
• Tradition: Owner colors connect today’s race days to one of the sport’s oldest visual traditions.

Kentucky regulations require Thoroughbred owners to provide individual racing colors consisting of a jacket and cap of distinctive color and pattern for the jockey to wear in a race. Read Kentucky’s racing-colors regulation.

Who Chooses and Registers Jockey Silks?

The owner chooses the colors and pattern, then registers them through the appropriate racing authority. Some owners use family colors or a farm identity; others choose a simple combination that stands out clearly on the track. Whatever the inspiration, the practical requirement is that the design must be distinctive enough to avoid confusion with another owner’s colors.

For registered Thoroughbreds in the United States, The Jockey Club maintains a Silks/Stable Registry and provides an application process for owners who want to register their colors. The Jockey Club’s Silks/Stable Registry is a useful starting point, although the racing office where you plan to run can also tell you what it needs before entries are taken.

Racing colors are usually described in a standard format: body color, sleeve color or pattern, and cap color. A design may be as simple as a solid body with a contrasting cap, or it may use hoops, diamonds, stars, chevrons, or contrasting sleeves. The best designs are easy to recognize when the horses are moving – not just when they are hanging in a silk room.

What Are Modern Jockey Silks Made Of?

Despite the name, modern jockey silks are usually not made from traditional silk. Most are lightweight synthetic garments designed to be durable, easy to clean, and practical to wear over a safety vest. The matching cap cover completes the owner’s colors so they remain visible from head to waist.

From an owner’s standpoint, the important part is not a fabric sales pitch. You want colors that meet the track’s requirements, fit over the jockey’s safety equipment, and stay easy to identify when the field is moving fast.

FAQs About Jockey Silks

What are jockeys’ clothes called?

The colorful shirt and matching helmet cover are called silks or racing colors. The full jockey outfit also includes a helmet, safety vest, breeches, boots, goggles, and gloves.

Do jockeys own their silks?

Usually, no. In Thoroughbred racing, silks generally belong to or represent the horse’s owner. A jockey can wear different colors in different races on the same day because each horse may race for a different owner.

Why do racehorse owners have different silks?

Owners register different racing colors so their horses can be identified clearly during a race. Over time, those colors become part of a stable’s identity and may become recognizable to fans who follow its horses.

Why are jockey silks called silks?

The name comes from the traditional silk fabric once used to make the colorful racing shirts. The name stayed, even though most modern racing colors are made from synthetic materials.

Bottom Line

Jockeys wear safety equipment to protect themselves and racing silks to identify the horse’s owner. The bright shirt and matching helmet cover are not just part of racing’s look – they are a practical identification system and a stable’s visible calling card. For an owner, those colors turn a horse in a crowded field into your horse, and that never gets old.

Note: Racing-equipment and color-registration requirements vary by jurisdiction and track. Before registering or ordering colors, confirm current requirements with the racing office and the relevant registration authority.