Tani handmade cellulose acetate frames (acetate is made from cotton & wood, is eco friendly, sustainably sourced & bio-degradable). Stainless steel cores for strength and flexibility. Extra sturdy and durable zinc-free barrel hinges. Optical-quality nylon lenses with 100% UV protection. Custom Brain Dead case and cloth included. Post Modern Primitive Eye Protection ™

Color: Smoke/ Blue Reflective

Sizing (lens width - bridge width - temple length) Tani = 43-27-150 cm