An understated backpack by BOSS, featuring a detachable headphone case. Detailed with a silicone logo patch at the front, this backpack is crafted in finely structured nylon with a matte effect and trimmed throughout with hardware in a gold-tone finish. For our RESPONSIBLE products, we always use at least 60% more sustainable raw materials. This accessory is made from at least 60% certified recycled polyester. Recycled polyester is an artificial fibre 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. Measurements: 44 x 29 x 13cm