

Archē
Our debut collection is a dedicated study of the Ancient Greek principles of form, light, and perfection. These rimless eyewear designs are an homage to the enduring simplicity found in marble sculpture, the architectural wisdom of the Parthenon, and the philosophical search for the origin.
Our debut collection is a dedicated study of the Ancient Greek principles of form, light, and perfection. These rimless eyewear designs are an homage to the enduring simplicity found in marble sculpture, the architectural wisdom of the Parthenon, and the philosophical search for the origin.
About the collection
Rimless beta-titanium sunglasses
Archē is a collection of rimless sunglasses designed in-house and made from Japanese beta-titanium. With no frame around the lenses, each pair weighs around 18g. Beta-titanium resists corrosion from sweat, saltwater and humidity, and it is hypoallergenic.
Every pair is fitted with ZEISS lenses: 100% UVA and UVB protection (UV400), a DuraVision hard coating against scratches and a back-surface anti-reflective coating. Each design is a numbered edition, ships free across the EU and comes with a 2-year warranty.
Questions
Rimless sunglasses have no frame around the lenses. The bridge and temples attach directly to the lens, which removes material and weight and leaves the edge of your view unobstructed.
17–18 g. That is below 25 g, the weight above which the international frame standard asks for larger nose pads.
Archē frames are beta-titanium. It resists corrosion from sweat, saltwater and humidity. Every pair has a 2-year warranty against manufacturing defects.
ZEISS lenses with 100% UVA and UVB protection (UV400), a DuraVision hard coating for scratch resistance and a back-surface anti-reflective coating.
Yes. Titanium is hypoallergenic. It forms a stable oxide layer that does not react with skin, which makes it suitable for people with metal sensitivities.
Shipping is free across the EU and takes 3–5 business days. You can return your sunglasses within 14 days of delivery for any reason.
Why Shop With Us
Complimentary Shipping
EU shipping with full tracking. Your eyewear arrives safely in our signature packaging.
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Your payment is encrypted with SSL and processed securely by Stripe. PCI-DSS Level 1 compliant.
Learn moreProduct Care
Each pair includes our premium care kit and detailed guide for maintaining your eyewear's pristine condition and extending its lifetime.
Learn moreWarranty
Every frame is backed by our comprehensive 2-year warranty against manufacturing defects, ensuring lasting quality and peace of mind.
Learn moreFrom the Journal
A closer look at the materials, optics, and engineering behind our frames.
Guides & ArticlesWhat beta-titanium is, why its crystal structure makes it springier than pure titanium, and what that means for a frame you wear every day – checked against optician training articles and materials research.Read more
Guides & ArticlesEyewear Materials: A Comparative Analysis of Why Beta-Titanium Leads
Beta-titanium compared with pure titanium, acetate, stainless steel, aluminium and polyamide: weight, skin contact, ageing, adjustment and repair, checked against optician training literature and dermatology studies.Read more
Guides & ArticlesArchitectural Balance: A Guide to Frame Geometry and Anatomy
Master frame geometry with our comprehensive guide to face shapes and eyewear anatomy. Learn how to choose sunglasses that balance your features using architectural principles.Read more





























