---
title: "Eleven Spectacles · PTERON · Titanium · ZEISS Lenses"
canonical_url: "https://elevenspectacles.com/collections/arche/pteron"
last_updated: "2026-09-04T20:35:02.918Z"
locale: en
meta:
description: "PTERON signifies the wing - the ancient symbol of flight, freedom, and the absolute liberation from the terrestrial."
"og:description": "PTERON signifies the wing - the ancient symbol of flight, freedom, and the absolute liberation from the terrestrial."
"og:title": "PTERON · Titanium · ZEISS Lenses"
---
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# PTERON
PTERON signifies the wing - the ancient symbol of flight, freedom, and the absolute liberation from the terrestrial. Honoring this aerodynamic essence, the design offers a contemporary translation of the classic aviator silhouette. It utilizes fluid teardrop contours, an exceptionally lightweight titanium construction, and gradient lenses to create a subtle interplay of light and shadow.
Gracing the monumental Daru staircase at the Louvre, the Winged Victory of Samothrace stands as a masterpiece of Hellenistic theatricality. The goddess Nike is captured in the exact fraction of a second she alights upon a ship's prow, her wet garments whipped back by the sea breeze. The heavy marble is utterly transformed, conveying the violent grace and impossible lightness of flight.
## SHADES OF PTERON
The PTERON silhouette is expressed through three atmospheric variants - Hunter, Charcoal, and Azure.
[**PTERON HUNTER** 250,00 €](https://elevenspectacles.com/collections/arche/pteron/hunter)
[**PTERON CHARCOAL** 250,00 €](https://elevenspectacles.com/collections/arche/pteron/charcoal)
[**PTERON AZURE** 250,00 €](https://elevenspectacles.com/collections/arche/pteron/azure)
## PTERON — Technical Specifications
Technical Specifications
**Ultra-Light Design**
Engineered to just 18g total weight, offering exceptional comfort for all-day wear without compromising on durability.
**Premium Titanium Frame**
Crafted from aerospace-grade titanium, providing extraordinary strength-to-weight ratio and hypoallergenic properties.
**Anti-Reflective Coating**
ZEISS premium AR coating eliminates 99.9% of reflections, reducing eye strain and enhancing visual clarity in all lighting conditions.
**UV Protection**
Advanced UV400 protection blocks 100% of harmful UVA and UVB rays, safeguarding your eyes from solar radiation.
- Dimensions
- **57□18 140**
- Frame Material
- **Titanium / Ceramic**
- Nose Pads Material
- **Ceramic**
- Bridge
- **18mm**
- Temple
- **140mm**
- Height
- **49mm**
- Gender
- **unisex**
- Edition
- **Limited Edition**
- Lens Width
- **57mm**
- Lens Height
- **49mm**
- Lens Material
- **Polyamide made by Carl Zeiss Vision™**
- Coating
- **Anti-reflective backside**
### **Express Delivery**
Eleven Spectacles delivers using premium international express service.
[View Shipping Policy](https://elevenspectacles.com/resources/support/shipping-information)
### **Premium Packaging**
You will receive your Eleven Spectacles eyewear in a precious, eco-friendly box with magnetic closure and a customizable aluminum plate.
### **Easy Returns**
If you are not satisfied with your purchase, you have 14 days from the date of delivery to return the products.
[View Return Policy](https://elevenspectacles.com/resources/legal/return-and-refund-policy)
## Crafted to Perfection
Explore every detail of our titanium frame engineering and discover the craftsmanship.
Interactive 3D model viewer. Use mouse or touch to rotate the product. Supports augmented reality on compatible devices.
- Titanium Frames
- Aerospace-grade titanium. Ultra-lightweight, hypoallergenic, and engineered for lifetime durability.
- ZEISS Optics
- Premium optics with anti-reflective coating for flawless clarity and 100% UV protection.
- Ceramic Nosepads
- Hypoallergenic ceramic nosepads provide all-day comfort and stay in place without irritation.
## Why Shop With Us
[**Complimentary Shipping**
EU shipping with full tracking. Your eyewear arrives safely in our signature packaging.](https://elevenspectacles.com/resources/support/shipping-information) [**Secure Payment**
Your payment is encrypted with SSL and processed securely by Stripe. PCI-DSS Level 1 compliant.](https://elevenspectacles.com/resources/support/payments-guide) [**Product Care**
Each pair includes our premium care kit and detailed guide for maintaining your eyewear's pristine condition and extending its lifetime.](https://elevenspectacles.com/resources/support/product-care) [**Warranty**
Every frame is backed by our comprehensive 2-year warranty against manufacturing defects, ensuring lasting quality and peace of mind.](https://elevenspectacles.com/resources/support/warranty)
## Explore More From Archē
Expand your perspective. Same precision, new expression.
- [
**NOUS OBSIDIAN **
250,00 €](https://elevenspectacles.com/collections/arche/nous/obsidian)
- [
**NOUS NAVY**
250,00 €](https://elevenspectacles.com/collections/arche/nous/navy)
- [
**KAIROS CRYSTAL**
250,00 €](https://elevenspectacles.com/collections/arche/kairos/crystal)
- [
**IRIS JADE**
250,00 €](https://elevenspectacles.com/collections/arche/iris/jade)
## From the Journal
Guides on craft, materials, and optics — written by our founders.
- [**Guides & Articles****Beta-Titanium Eyewear: The Architecture of Weightlessness**
Read more](https://elevenspectacles.com/resources/guides/beta-titanium-engineering-lifestyle)
- [**Guides & Articles****The Science of Sight: Why Eleven Spectacles Chooses ZEISS Optics**
Read more](https://elevenspectacles.com/resources/guides/zeiss-lens-technology)
- [**Guides & Articles****Lightweight Sunglasses: What Frame Weight Actually Means**
Read more](https://elevenspectacles.com/resources/guides/lightweight-sunglasses-frame-weight)