Oval sunglasses made with Eastman Acetate Renew, an acetate with 27% recycled content. Product Details - Lenses made from polyamide with 39% bio-based content - BV1322S 002 - Material: Eastman Acetate Renew, including 27% recycled material - Color: Havana/Brown - Made in: Japan - Product code: 799394V2Q302900