Since 2020, the best selling ARNETTE collections have been made with bio-acetate, an eco-friendly, premium material. Find your new, bio-acetate frames or sunglasses from our range of eye-catching styles available. We've got all your favorite colors, styles and shapes. The bio-acetate that we use derives from renewable sources, and the parts of the frames are 100% biodegradable and recyclable, meaning that they really do their bit in making the world a better place, and offer you excellent protection and original style at the same time.