TR90 and ULTEM frames are manufactured with less wastage. These materials are compliant with high FDA standards and are created using Eco-friendly manufacturing processes. They are also hypoallergenic, durable, and very flexible. Also, consider that longer lasting eyeglass frames means less waste in the long run compared to getting disposable glasses. Stainless Steel and Titanium are also more eco-friendly than most metal alloys so we include those here as well.
The PRIME. line of frames are made with 10% recycled materials.