The short answer is that eco-friendly eyeglass frames can be just as durable, if not more so, than regular ones, depending on what material they're made from. One of the best sustainable materials is cellulose acetate, derived from cotton fibers and wood pulp.
Cellulose acetate provides a strong level of flexibility without sacrificing durability or strength. This means you don't have to worry about your blue light glasses breaking easily when twisted or dropped.
Besides being extremely durable, cellulose acetate also comes in an array of colors and styles that can make an eye-catching addition to any outfit.
In terms of plastic materials, polycarbonates are another fantastic option for eco-friendly sunglasses and eyeglasses frames due to their lightweight characteristics and impressive flexibility levels compared to other plastics like polyamides, nylon, and propionates.
They are ultra-resistant against fading and heat damage or prolonged exposure to UV light (the sun).
Moreover, this kind provides excellent shock resistance, making them ideal for everyday use since it prevents them from shattering during accidental drops or impacts with more complex surfaces such as floors. The lenses will remain intact even after a few scratches.