BB550STA 550 - White/Vintage Teal
- Leather & suede upper
- Rubber outsole for traction and durability
- OrthoLite insole
- Adjustable lace closure
- Classic '80s style
- Model no. BB550STA
- Made in China
The adventure starts here! With its simple yet unique shape, Sunglass 01 is the perfect sunglass to guide you through the world’s most amazing destinations, or to simply ease your eyes on a day-to-day basis. The Mazzucchelli M49 cellulose acetate frame is fully plant-based, composed of materials like cotton seeds and wood fibers making it bio-based, 100% biodegradable and fully compostable. Combine that with CR39 lenses with UV400 protection, and you have a pair of protective, powerful and high-end sunglasses.
What does it mean if something is bio-based?
When a product is bio-based, it means that it comes from materials of natural and renewable origin, like cellulose acetate. Mazzucchelli for M49 comes from natural and renewable sources like wood, whose cultivation and harvest are managed according to the guidelines of the Forest Stewardship Council (FSC).
What is cellulose acetate?
Cellulose acetate is natural polymer. The acetate used for our sunglasses is combined with acetic anhydride and plasticizers of vegetable origin, creating a natural and high-quality frame.
Biodegradable? So, they will slowly come apart?
Nope! According to the International Organization for Standardization, the term biodegradable is used to define any material that can be broken down by the enzymatic activity of microorganisms, sunlight and other environmental physical agents, into simple chemical compounds. In order to define a plastic material as biodegradable, the degree of biodegradation must reach 90% in an incubation time of no more than 6 months.