Adidas has launched a trademark infringement case against Australian fast‑fashion brand White Fox, claiming that the UK‑style four‑stripe design on White Fox apparel and accessories is "unfairly similar" to its own iconic three‑stripe logo.

The German sportswear giant began filing lawsuits in 2013 against firms using stripe patterns it deemed too close to its brand. In 2025 it sued Pacific Brands for a four‑stripe shoe. Now it is suing White Fox for a parallel design that, according to Adidas, has been sold and advertised since at least March with equal-width, parallel stripes.

White Fox – founded by Greek‑Australian couple Georgia and Daniel Contos – grew from a niche online retailer into a multi‑market brand with a reported AU$542 m revenue in the year to June 2025, four times its 2022 figure. The company relies on influencer marketing and public‑space advertising targeted at teenagers and young adults.

Adidas’ counsel says the three‑stripe pattern became a “substantial and valuable reputation” in Australia after being registered in 1957. The German firm argues that consumers may associate White Fox with Adidas or think the designs are licensed, potentially damaging its brand image and enabling a “deceptive practice” that dilutes the cosmetic identity of Adidas.

White Fox, for its part, has refused to stop selling or advertising the four‑stripe versions it calls “substantially identical with or deceptively similar” to Adidas’ legal marks. The Australian firm claims its design is distinct and its marketing uses actual Adidas apparel in photos, saying this demonstrates no collusion.

In court filings, Adidas presents evidence of side‑by‑side photo comparisons showing White Fox sweatpants, shorts and socks as well as billboard campaigns where the four‑stripe pattern appears alongside Adidas-branded sneakers. One online listing from June 2025 shows White Fox socks modeled by a person wearing pink Adidas shoes.

Adidas demands damages and seeks a redress order that would prevent White Fox from selling or advertising the disputed clothing. The case underscores the growing international focus of IP enforcement by global firms, especially when consumer perception is at stake.

The lawsuit comes amid a broader debate over design originality. Some commentators argue that the African stripe aesthetic is a regional style that should not be monopolized, while others note that the international market increasingly relies on visual protection for brands to differentiate themselves. In the fashion industry, a single pattern can represent years of brand investment, but younger labels often repurpose aesthetics to appeal to a zeitgeist of immediacy and affordability.

The Federal Court of Australia is scheduled to hear the first hearing on Friday, with both parties' legal teams declining to comment further at the present time. The outcome will set a precedent for how stripe and stripe‑like motifs are treated under trademark law and could have rippling effects for other designers and labels operating across multiple jurisdictions.