PETREL | Black Limited Edition
Frame size: Medium
This frame is best suited for regular heads (55-57cm). Ideal for many face shapes and nose heights.
52mm-20mm-148mm (lens, nose, temples)
Free UK Delivery & Returns on orders over £20
Our standard free UK delivery time is 2-3 business days.
Prescription glasses, prescription sunglasses and ready readers are shipped after lenses have been fitted between 5-12 working days. For more information please visit our Shipping information page.
What size frame do I need?
For the great majority of people (more than 90% of our customers), Medium Width offers the correct fit. You can learn more about Bird frame sizes and how to find a suitable frame size with our official Size Guide
Returns & Exchange
You can return anything within 14 days of the original purchase date to receive a full refund or exchange for another style. Items must be returned in unworn and re-saleable condition. If you would like a free returns label, please email the team and we'll send you one (free returns only valid for UK addresses) Prescription lenses are non-refundable as these are created bespoke for each customer and cannot be reused.
- Lifetime warranty
- Free Shipping
- Handmade eco-cork case
- Info & warranty card
Packaged in our nest box with a flexi-hex sleve to keep your Birds safe on their journey. All packaging can be recycled.
- Polarised lenses Anti Seawater lenses
- Built-in flexible micro-hinges
- Floating Sandalwood frames
Please note: Anti Seawater lenses can still be scratched with abrasive sand or salt crystals and require careful cleaning as with other lens types. Read More Here.
Reframe Your World
If you have any old eyewear lying around give them a new breath of life with our sunglasses and glasses recycle scheme.
Learn about the science behind our repurposed bio-acetate and sustainable wood.