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Ætherra
2026 Collection

Ætherra. Where sky and earth dissolve into one another, Ætherra begins. It is the substance of the in-between — unseen yet ever present. Each frame is a bridge between boundary and freedom, a symbol of endless vision, of a gaze that never rests.

After Sopraterra, our gaze extends further – beyond the horizon, into lighter air. Ætherra explores the space where matter turns into light, where earth dissolves into sky. Surfaces breathe in delicate layers and quiet reflections – depth reveals itself in subtle gradations and floating transitions. Each piece carries the calm of stone and the clarity of air – balanced, weightless, alive. The colours unfold like the first light of spring: natural, nuanced, poised between warmth and coolness. Ætherra continues the dialogue between earth and sky – a play of layers, light, and balance.

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Roots

Essentials

Core

IX

Four lines – one idea.

Starting in 2026, we’re giving our collection a new structure. Four lines, four perspectives – each with its own character, yet all united by our commitment to form, material, and craftsmanship.

Roots, Essentials, Core, and IX bring clarity to diversity.

They reflect what defines EINSTOFFEN: the dialogue between origin and evolution, between function and expression. From fine wooden details to bold material combinations, from refined precision to technical sophistication – each line tells a different chapter, yet all speak the same language: that of quality, timelessness, and the art of vision.

Roots

Roots is a return – not backward, but inward. A line that carries our heritage: delicate, light, yet mindful of tradition. Wood appears here as a subtle detail – a quiet nod to our origins, but not the focus. The shapes are familiar and wearable, shaped by balance and durability. Many models are newly interpreted or further developed – classics that move with the times. Roots stands for design anchored in our origins – and growing from them.

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Core

Core is the center – the line where form, color, and material are free to breathe. Here, frames are created with character and depth, made entirely from acetate or in combination with metal. They carry more substance, more presence – and show how strongly form and material can speak to one another. Core stands for experimentation and development: for new proportions, subtle plays on color, and the courage to rethink familiar shapes. More seasonal, dynamic, open – and yet unmistakably EINSTOFFEN. A line for all who move to their own rhythm.

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IX

IX – inspired by the Roman numeral for nine: subtle, precise, complete. The line brings together all our expertise into form, material, and precision. Crafted in Japan, with a deep understanding of craftsmanship, balance, and the art of detail. Each frame is produced in limited and numbered quantities – intentionally rare, with a distinct signature. Once sold out, it becomes part of history. Every IX frame thus becomes a collector’s item – a statement without an expiration date. Titanium meets acetate, engraving meets shine, technique meets intuition. IX is for those who recognize the extraordinary long before it is noticed.

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Essentials

Essentials is the art of making the right choice from very little. Fine titanium frames, sometimes with color-coordinated acetate rings, combining precision with lightness. The line stands for timeless design – balanced, minimal, reliable in expression. Its lightweight construction offers exceptional wearing comfort – made for everyday life, where good design is barely noticeable, yet always present. Every shape follows a clear intent: consciously designed, functionally considered, crafted with attention to detail. Essentials embodies what endures – honest design, tangible quality, and an unexpected level of accessibility. A line for everyday life – unobtrusive, reliable, and convincing through its subtle presence.

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Ætherra