All EOE's eyewear are made out of biodegradable acetate and recycled steel, and the frames are completely sustainable and recyclable.
The cases that their eyewear comes delivered in are made out of paper, and the colors and details in the frames are made out of natural pigments and materials.
EOE's eyewear holds two different certificates, varying depending on the color; ISO14855 and ISO12870:2004. All their eyewear are approved by Organic Waste Systems, which is one of the world’s leading institutes for testing biodegradable and organic products. This also means that the materials they use in their eyewear are approved according to the European standards, EN13432.