Portobello Sunglasses Black Bio-Acetate
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Inspired by our first 100% sustainable leather bag, the Portobello frames are a bold, modern shape made with bio-acetate.
A bold square frame in bio-acetate.
- Rounded D shaped acetate frame
- Mulberry logo on the side
- Smoke lenses
- Lens category 4
- Arm Length
- Bridge Length
- Lens Width
The frames are made from bio-acetate, a biodegradable and recyclable cellulose acetate. This is gained from renewable resources such as seed fibres derived from cotton, and wood fibres derived from conifers and deciduous trees. The sunglasses feature nylon bio-lenses, a material derived from the castor plant. It comes with a case made from recycled materials.
This product's code is RS5437-000A100
We are committed to the responsible sourcing of all raw materials and to consistently improving the sustainability metrics of our supply chain. We see this as a perpetual work in progress.
Discover our responsibility commitments through the Mulberry Green Charter.