PETREL | Black Limited Edition


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In a world full of trends we wanted to create a classic. Colour comes and goes, but black is always on point. The Petrel are just as at home in the mountains as they are around town (they have been thoroughly tested). These handcrafted wooden sunglasses feature a layered 100% beechwood frame, designed for strength with a naturally soft feel. Our azure blue and orange pigment featured on the inside is mixed and applied by hand during the wood laminating process. Polarised lenses give you 100% UV protection, and a generous lens size will keep your eyes safe from the glare all day long.

What you'll love about these frames: 

They're handcrafted with certified sustainable beechwood, so the varied wooden texture mean that every single pair is truly unique.  

+ Sizing & Fit
- Frame size: Medium
- 52mm-20mm-148mm(lens, nose, temples)

This frame is best suited for regular heads (55-57cm). Ideal for many face shapes and nose heights.

Bird Sunglasses-Sustainable Eco-Friendly glasses for Women and Men Frame measurements


+ Shipping
Free and fast UK delivery
Estimated arrival 1-3 working days (48hr tracked)

Free 30 day returns

International shipping calculated at checkout. For more information please visit our Shipping pages. Please note, occasionally international orders might incur import duty, please check local regulations.

+ The Multiply Range

Who knew ply could be so beautiful? Traditional wood laminating methods create a distinctive colour contrast and greater overall strength while still being lightweight. These 100% wooden frames are made with certified sustainable beechwood. Unique patterns in the wood create a one-of-a-kind frame every time, with a soft luxury texture that only wood can bring.

+ Technical Specs
- Frame size: Medium
- 52mm-20mm-148mm (lens, nose, temples)
- Material: layered Beechwood
- Colour: light natural wood grain
- Gender: Unisex
- Lenses: Polarised lenses (Charcoal)
- 100% UVA protection (UV400)
- OBE Sprung hinges
- Eco-cork case
- Share Your Sun cloth
Bird Sunglasses-Sustainable Eco-Friendly glasses for Women and Men Frame measurements
Mindful materials

Biodegradably Brilliant

Bio-acetate is an eco-friendly version of plastic, it's made without crude oil and is certified biodegradable (Don't worry, they'll last forever on your face)

The main benefits include:
• Sustainably sourced materials.
• Hypoallergenic & safe for your skin.
• High strength and flexibility characteristics.
• Industrially compostable within 115 days.
• Biodegrades in nature within 3 years.



Every pair sold helps to combat poverty and climate change through our partnership with SolarAid. Using Solar energy in rural Africa cuts CO2 Emissions from toxic fuel sources and helps provide a brighter future.