Baseball has never been just about the action on the field. Each sport has its unique styles or outfits that grow with the game. From classic jerseys and fitted caps to pinstripes and high socks, the sport has developed a style of its own for more than a century. Few pieces of baseball apparel capture that history quite like stirrups do.
Once a standard part of baseball uniforms, stirrup socks have evolved from a practical piece of equipment into one of the sport’s most recognizable fashion statements. Different colors, stripes, lengths, and ways of wearing them have helped create some of the most memorable uniform looks in baseball history.
For teams looking to build a classic baseball aesthetic today, stirrups can still provide a simple way to give a uniform a traditional look while adding another splash of color for the team.
What Are Baseball Stirrups?
Baseball stirrups are a type of sock traditionally worn over a white sanitary sock. Unlike a traditional full sock, the colored stirrup has an opening around the foot, allowing the white sock underneath to remain visible.
They date back to the early 1900s. According to MLB’s historical account, Cleveland player Nap Lajoie developed an infection after being spiked, and concerns about colored sock dye contributed to wearing a white sock under the colored outer sock. The two-sock combination eventually helped create the familiar stirrup design.
Over time, they've became less practical and more about visual appeal. Teams began experimenting with stripes, different colors, and different ways of wearing socks.
The Classic Striped Stirrup
When most baseball fans picture traditional stirrups, the classic striped design is probably one of the first looks that comes to mind.
Striped stirrups became increasingly popular in the 1920s, as teams experimented with different combinations of team colors. The St. Louis Cardinals, for example, wore a candy-cane-style sock in the early 1920s before moving to other designs.
These designs gave teams another way to reinforce their identity without changing the jersey itself. A player could wear a relatively simple uniform while the socks added another layer of color and personality.
For modern teams looking to create a throwback-inspired uniform, pairing a pinstripe baseball jersey with matching stirrups can create a cohesive look from head to toe.
The Red Sox Stirrup Look
Few baseball sock designs are as recognizable as the traditional Boston Red Sox look.
Boston introduced the sock design that became associated with the Red Sox in 1936. The traditional version featured a navy base with white stripes and a red section near the ankle. Design has become an important part of the team’s visual identity for decades, and the Red Sox .
The look demonstrates why stirrups can be more than just an accessory. When the colors and patterns are consistent with the rest of a team’s uniform, the socks become another piece of the team’s branding.
This same idea can be applied at high school, travel, and youth levels. A team doesn’t necessarily need an elaborate uniform design to stand out. Matching the jersey, pants, and socks can create a much more complete look than bold designs or colors ever could.
Orioles and the Rise of Bold Color
The Baltimore Orioles were another team associated with memorable designs. The Orioles adopted a version of the classic Red Sox-style sock in 1957, adding another recognizable look to baseball’s growing collection of colorful stirrups.
Baltimore’s black, orange, and white color combination also demonstrates how they can work particularly well when a team has strong contrasting colors. Instead of simply matching the jersey, the socks can emphasize one or two of the team’s primary colors.
For high school teams designing new uniforms, this is something worth considering. A simple stripe or contrasting ankle section can make a traditional uniform look more distinctive without making the overall design overly complicated.
The 1960s Changed the Game
By the 1960s, teams were pushing the boundaries of traditional stirrup designs even further.
The 1966 Kansas City Athletics became the first team to use a colored sanitary sock underneath its stirrup, using gold to create a much different appearance from the traditional white sock.
This was an important moment because it showed how much room there was for creativity within what had once been a standardized piece of baseball uniforms.
The following decade would bring another major change: players began pulling their stirrups higher up their legs. By the 1970s, high-cut stirrups had become a prevalent part of the baseball look.
The High-Cut Stirrup Era
The 1970s and 1980s produced some of the most iconic looks in baseball.
Rather than hiding most of the stirrup underneath their pants, players began pulling their pants higher and showing more of the sock. This created a much more noticeable contrast between the white sanitary sock and the colored stirrup.
The higher it was pulled, the more visible the design became. Eventually, players were experimenting with different lengths and patterns, including narrow “ribbon” designs.
This era is especially useful for teams looking for inspiration from vintage or retro baseball uniforms because the stirrup became one of the most noticeable elements of the entire uniform.
When Stirrups Started Disappearing
Like most sports fashion trends, this apparel eventually became less common.
During the 1990s, Major League Baseball players increasingly began wearing their pants down closer to their ankles. As the pants became longer, less of the sock was visible, and the traditional stirrup look gradually disappeared from many uniforms.
That doesn’t mean they disappeared completely, though.
They have continued to appear in youth, high school, college, and professional baseball, particularly when teams want to recreate a traditional or throwback appearance. The classic look has also seen occasional revivals at the professional level, sometimes paying respects to the former teams, or other times for a specific game on the schedule.
Designing Your Own Stirrup-Inspired Look
When designing a baseball uniform, the goal isn’t necessarily to copy a professional team’s exact look. Instead, teams can use historic designs as inspiration and incorporate elements that fit their own identity.
Consider matching the stirrup color to the primary color of the jersey, using stripes that complement the jersey’s trim, or incorporating a secondary team color into the sock design.
Teams can also coordinate them with custom baseball jerseys, pants, hats, and other apparel to create a consistent look across the entire roster.
The biggest advantage though is their versatility. A simple pair of socks can make a modern uniform feel more traditional, while a custom color combination can give a team a look that feels completely its own.
A Baseball Classic That Keeps Coming Back
Stirrups have been part of baseball’s visual identity for more than a century. What started as a practical solution eventually became a major part of baseball fashion, producing iconic looks from the early days of the sport through the high-cut styles of the 1970s and 1980s.
While long pants and solid-color socks have become more common, stirrups continue to find their way back onto baseball fields. Their connection to baseball history makes them especially appealing for teams that want their uniforms to have a traditional feel.
Whether you’re building a throwback-inspired uniform or putting together a completely modern design, stirrups are one of the easiest ways to add another layer of personality to a baseball uniform.
Be sure to check out Raizedup.com to build your team’s dream uniform!