We don't do things by halves with our bottles. Our design and manufacturing of our products aim to ensure a long lasting service life. We already use 85% recycled stainless steel and reduce the proportion of plastic components to a minimum. In addition, we use FSC-certified packaging materials and organic cotton for our cotton bags to further strengthen our sustainable efforts. But even using better materials does not actually avoid CO₂ emissions, which is why we offset 100% of the emissions for our products with the support of our Climate Partner.