Lightweight, durable, and plant-based BiO-Matter™ frames Full rim 4X2 shield  Designed to enhance color and contrast  Three-point fit for precise optical alignment  Unobtainium© nose pad with rubberized temple tips  Silicone earsock over fitted metal wire  Microfiber cleaning bag included    Style: oo9237-0139 Color: Matte Black / Prizm 24K Material: BiO-MATTER™ / Steel / Unobtainium™