An elegant envelope bag in grained faux leather with a signature-stripe detail and embossed branding by BOSS. For our RESPONSIBLE products, we always use at least 60% more sustainable raw materials. This accessory is made partly from certified recycled polyester. Recycled polyester is an artificial fiber made from oil-based waste such as old PET bottles. It is a more sustainable option compared to conventional polyester, as we can reuse a material that has already been produced. Using recycled polyester also reduces plastic waste and stops it from ending up in landfills. We only use raw materials with a verified chain of custody to ensure the use of certified recycled polyester.