A Turning Point in Footwear History
In early 2024, the German Federal Court ruled that Birkenstock’s iconic sandals lack artistic originality, officially denying them copyright protection.
The decision echoed across the footwear industry, forcing brands to rethink how function, comfort, and creativity intersect.
The court argued that Birkenstock’s signature shapes and orthopedic soles were products of ergonomics, not artistry.
Every curve served a biomechanical purpose — supporting natural posture and promoting healthy walking.
Ironically, that same functionality made the brand a cultural icon while excluding it from artistic protection.

Freedom Beyond Copyright
For designers and manufacturers worldwide, the verdict represented more than a loss — it marked a new freedom.
Without restrictive copyright barriers, the industry now embraces broader space for innovation, reinterpretation, and collaboration.
Birkenstock realized that instead of defending its heritage through legal claims, it must express it through design evolution and creative partnerships.
This realization led to the creation of Ensemble 1774, a platform under Birkenstock 1774 that invites global designers to reinvent its classics through a modern lens.
Ensemble 1774: A New Expression of Comfort
The debut collection was designed by Thibo Denis, the French footwear designer behind Dior x Air Jordan 1 and Dior B23.
Inspired by 1970s Yosemite climbers, Denis reinterpreted the Boston clog into more fluid, rounded silhouettes — connecting freedom of movement with orthopedic comfort.
The Uerzell mule, featuring soft suede leather, cork midsole, and ergonomic footbed, perfectly blends Birkenstock’s heritage with modern mobility.
Through this collaboration, Birkenstock shifted from copyright anxiety to creative renaissance, demonstrating that comfort design is now the new language of luxury.

The LVMH Influence: Function Meets Luxury
In 2021, LVMH’s investment arm L Catterton and Financière Agache (the Arnault family office) acquired a majority stake in Birkenstock.
LVMH recognized the brand’s potential to represent everyday luxury: craftsmanship, European heritage, and timeless comfort.
CEO Oliver Reichert guided the transition with strategic clarity:
“I don’t need money; I need energy — creative people who can redefine how we see comfort.”
This philosophy reshaped Birkenstock from a functional footwear maker into a luxury lifestyle brand — balancing the Berlin living room and the Paris runway.

From Functionality to Fashion Innovation
Collaborations with Kith, Maharishi, and Dior Men further proved that Birkenstock’s so-called “ugliness” had become an aesthetic of authenticity — merging comfort, culture, and fashion credibility.
The lesson? When a product’s shape can no longer be protected, its craftsmanship, materials, and innovation become the true defense.
And this is where expert OEM partners like XINZIRAIN step in.
XINZIRAIN: Empowering Brands in the Post-Sandal Era
As a leading OEM/ODM sandal manufacturer and custom clogs factory in China, XINZIRAIN helps global footwear brands transform creativity into production reality.
In a market now free from rigid copyright barriers, collaboration, innovation, and technical mastery define success.
|
Capability |
Description |
|
Design Customization |
From sketches to 3D sampling — we turn design concepts into prototypes ready for the market. |
|
Comfort Engineering |
Deep understanding of ergonomic and orthopedic footwear design for all-day wear. |
|
Material Innovation |
Options include EVA, cork, full-grain leather, vegan materials, and Piñatex pineapple leather. |
|
OEM & ODM Production |
Flexible MOQ from 50 pairs, ideal for start-ups, boutique brands, and large distributors. |
|
Private Label Collaboration |
Support for global labels, including logo customization, packaging, and brand storytelling. |
Our strength lies in combining European comfort aesthetics with Asian manufacturing agility — offering partners an efficient, reliable, and scalable production solution.
Beyond Birkenstock: The Future of Comfort Design

The Birkenstock case revealed a truth the industry long ignored:
innovation doesn’t depend on ownership — it thrives on openness.
At XINZIRAIN, we believe the post-sandal era represents more than a design trend.
It’s a movement that values sustainable materials, ergonomic comfort, and cross-cultural creativity.
Whether developing Birkenstock-style sandals, EVA clogs, or custom orthopedic shoes, we support global brands seeking authentic craftsmanship and long-term partnership.
From Protection to Progress
When copyright fades, craftsmanship, collaboration, and comfort rise in value.
The post-sandal era invites brands, designers, and manufacturers to co-create without limits — turning comfort into culture.
At XINZIRAIN, we stand ready to support that transformation.
From OEM sandals and clogs manufacturing to private label footwear development, we help you walk confidently into the next chapter of global shoe innovation.
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