Follow Adidas from the original three-stripe product signature to the Trefoil, performance mountain and today’s coexisting 3-Bar and Originals system.
Introduced for greater visibility on apparel, the Trefoil later became the enduring signifier for Adidas Originals and lifestyle products.
Official source: Adidas history
Three ascending bars formed the Equipment-era mountain badge, giving performance products a technical and directional identity.
Source: Wikimedia Commons
The simplified 3-Bar badge supports modern Performance applications, while the Trefoil continues alongside it for Originals.
Official source: Adidas annual report 2024
Adidas cannot be explained accurately as a simple chain in which one logo replaces the previous one. The three stripes are the constant, while the Trefoil, the angled performance badge and the newer 3-Bar mark have served different products and audiences. That portfolio approach is the key to understanding why several Adidas symbols remain visible at the same time.
Adolf Adi Dassler registered Adidas in 1949 and built the identity around three stripes applied to footwear. They were functional as well as visual, helping reinforce the shoe while creating an unmistakable side profile. The name and stripes made the product itself the main advertising surface: athletes could be recognized as Adidas wearers even when no conventional sign was nearby.
That product-first origin explains the system’s longevity. The stripes are not trapped inside one shape. They can run along a shoe, sleeve or trouser leg, then compress into a compact badge. Adidas has repeatedly changed the container while keeping the underlying visual rhythm.
Adidas introduced the Trefoil around the 1972 Munich Olympics. The company’s official history says it was designed to show clearly on clothing and initially represented performance apparel. Three leaf-like forms spread outward above three horizontal bands, giving the stripes a broader, more decorative silhouette suitable for tracksuits and lifestyle products.
The Trefoil did not erase the stripe identity; it translated it. Its symmetry feels stable, while the segmented leaves suggest variety and expansion. As Adidas Originals became the home for archive-inspired lifestyle products, the Trefoil acquired a second life as a sign of heritage and street culture.
The early-1990s performance mark rotated and stacked three bars into an ascending triangular form. Often called the Equipment or mountain-style badge, it gave technical sports products a sharper, forward-driving voice. The negative space between the bars is as important as the bars themselves: it keeps the mark legible while creating the impression of a slope or challenge.
This badge became closely associated with Adidas performance. It was not a universal replacement for the Trefoil. The company could use one sign for modern sport and another for heritage-led lifestyle collections, allowing each to accumulate a more precise meaning.
Adidas’s current reporting describes the 3-Bar logo as the signifier for Performance products and the Trefoil as the icon of Adidas Originals. The simplified 3-Bar treatment reduces the mountain effect to three clean ascending shapes, improving clarity in digital interfaces, sponsorship placements and very small applications.
This is brand architecture rather than indecision. A runner looking at a performance shoe and a shopper choosing an archive-inspired track jacket encounter different badges, but both are connected by the same three-stripe DNA, monochrome flexibility and lowercase Adidas wordmark.
Adidas has protected recognition by changing emphasis instead of abandoning its core asset. The Trefoil carries memory and cultural credibility; the performance badge conveys challenge and engineering; the freestanding stripes can become pattern, structure or sponsorship shorthand. Each new form works because customers already understand the rhythm of three.
The official Adidas history documents the 1972 Trefoil, while the company’s 2024 annual report explains the present roles of the 3-Bar and Trefoil. Historical renderings are preserved by Wikimedia Commons. The marks are shown for identification, criticism, commentary and education. Adidas, the three stripes and associated badges are trademarks of Adidas AG; LogoEvolve is not affiliated with Adidas.
