Porto
69,00 €
Creative, versatile, and with a touch of rugged coastal flair. Inspired by the urban character of the city of Porto, these sunglasses combine functionality, durability, and style. Ideal for elegant occasions or relaxed moments in nature.
Features:
• 100% UV protection (UV400)
• Polarized CAT. 3 lenses – high contrast in sunny conditions
• rPET frame – recycled, lightweight & durable
• Gradient lenses – darker tint at the top
• Weight: 24 g
• Included: sunglasses, recycled microfiber pouch & hard case
Each year, around 96 million tons of plastic packaging are put into circulation worldwide – yet only 9 to 15% of it is actually recycled. Over 20% ends up in the environment without any form of control.
The Zirkel® series takes a clear stand against this development: it makes use of existing resources, keeps materials in circulation, and actively contributes to the reduction of plastic waste.
The frame material is made from 100% GRS-certified recycled PET, sourced from used water bottles and food-grade containers. On average, 6 to 9 bottles are repurposed for each pair of sunglasses. Naturally BPA-free, the material provides lightness, durability, and high wearing comfort – combined in a timeless design for confident, long-lasting style.
[/woodmart_text_block]
The thin, polarized lenses reduce glare and reflections from shiny surfaces, enhance contrast, and ensure a lightweight feel for the sunglasses.
All lenses provide 100% protection against harmful UV-A & UV-B rays in accordance with current standards (EN ISO 12312-1:2013 (CE) & ANSI Z80.3 (FDA)).
For the frames and microfiber pouch, we use raw material made from 100% recycled plastics.
High wearing comfort thanks to the lightweight and flexible frame made from recycled PET (rPET).
Width: 148 mm
Temple length: 142 mm
Bridge width: 17 mm
Frame height: 54 mm
Lens height: 49 mm
Lens width: 58 mm

Sustainability | , |
---|---|
Produkt Typ |
Goggle / Sunglasses |
Fit |
Related products

Pulse
incl. VAT

Pulse Aero
incl. VAT
Line Tracer
incl. VAT

Jona
incl. VAT
Riva
69,00 €incl. VAT
Sevilla
69,00 €incl. VAT
Venture
59,00 €incl. VAT






Line Tracer – Lens
incl. VAT
Reviews
There are no reviews yet