Before leather, there was wool: Harley-Davidson’s first racing jerseys

In the early decades of the 20th century, few things were as daring or as defining as motorcycle racing. And at the heart of that era, long before heritage fashion, lifestyle branding, and collector culture,  was a humble garment that helped shape the identity of Harley-Davidson: the wool racing jersey.

Unlike the fashion replicas and retro-inspired gear of today, these jerseys weren’t born of nostalgia. They were born of necessity : a clothing item that would serve alongside mechanical ingenuity on the fastest, roughest stages America had to offer.

When racing meant proof, not promotion

In an era when motorcycles were still a new idea, quality and reliability couldn’t be claimed. They had to be proven in motion. For a young Harley-Davidson, racing wasn’t a marketing afterthought: it was a way to demonstrate confidence in its own machines.

In 1912, Harley-Davidson offered its first racing jerseys :  wool garments emblazoned with bold lettering. In the company accessories catalog for just $1.50, alongside nuts, screws, and spare parts. The decision to sell these jerseys deliberately not for profit, but to create visibility on and off the track, speaks volumes about how early company leadership thought about its brand and its community.

These weren’t merchandising items; they were working gear with brand visibility built in.

Board tracks, speed & survival

To understand the true meaning of a racing jersey, you have to picture America’s early board tracks: steep, oval circuits made of wooden planks, built in towns from Minneapolis to Milwaukee and beyond. These tracks, dubbed “murderdromes” by contemporary press, pushed riders to the limits.

There were no modern protective leathers, no advanced helmets, no synthetics. Riders wore practical garments such as heavy wool jerseys, goggles, caps, and held on. Wool provided insulation from wind and chill, absorbed moisture, and stretched with movement. It was a natural choice long before modern synthetics existed.

And on these boards, riders jockeyed motorcycles hard enough to exceed 100 mph, with boards humming beneath them and crowds cheering above. The jersey’s role was pragmatic: comfort, grip, warmth. But it was also symbolic :  it marked a rider as part of a team and a shared purpose. Victory wasn’t just personal; it was brand affirmation.

A garment in good company: football wool jerseys

You could see parallels elsewhere in early American sport. At the same time motorcycle racers wore wool on the track, American football players wore wool jerseys on the gridiron. In the early 1900s, before the widespread use of synthetics, football uniforms were heavy wool flannels, chosen for durability in cold, rough contact. Like motorcycle racing gear, they were functional first, performance second.

This shared fabric language shows how early athletic culture helped shape functional garments in America. Both disciplines valued the same material qualities: resilience, warmth, and ease of repair. Yet while football jerseys were tied to a team on the field, Harley-Davidson jerseys were tied to identity on the road and at speed,  a distinction that helped these garments transcend utility and become cultural symbols.

How Harley made apparel a story of identity

By the 1920s, Harley-Davidson’s racing jerseys appeared regularly in company catalogs and dealer communications. They became more than gear: they became icons. Photographs from the era show riders celebrating wins with their jerseys on full display in fire-bird colors, rich green heathers, accented with contrasting lettering.

The racing jersey helped lay the foundation for Harley-Davidson’s entire apparel line, which over the decades would grow into one of the most recognizable lifestyle collections in the world. What began as a wool knit with sewn-on letters became a story that tied performance and heritage together, thread by thread, race by race.

Legacy in fabric and culture

Today’s vintage Harley-Davidson racing jerseys command attention not just for rarity, but for meaning. They are physical documents of an era when brand identity was literally worn in public at speed.

Like the wool jerseys worn on football fields at the same time, Harley’s jerseys remind us that function created form, and that early athletic and racing cultures were deeply interwoven in America’s fabric. But where the gridiron jersey told spectators "this is my team," the Harley-Davidson racing jersey told the world, “this machine, and the name on my chest, has been tested.”

They are garments of endurance, innovation, and early Americana spirit : a heritage that still reverberates through Harley’s Apparel today.

Dig into the roots of Heritage clothing and Americana with our collection of books that infuse your brain with culture while looking good on a coffee table.

Sarah Maggiori

Sarah Maggiori is the co-founder of AVANT Magazine, leading the brand’s digital world—content, storytelling, community, and e-commerce. Her passion for vintage clothing began with Sophia Amoruso and the early Nasty Gal days, then grew stronger with every trip to the U.S., where she kept chasing the pieces, the places, and the culture behind them. She shares that passion with her husband, Eric—AVANT’s founder and a longtime vintage collector. Based in Paris, they live with their two kids and their dog.

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American Football Clothing as Folk Heritage