Rectangular frames in the neutrals that never go out of style. Clean, versatile and quietly doing the most. 100% UV protection, made from recyclable materials. The pair that goes with everything. FRAME: Nutshell LENS: Smoke. 100% UV Protection. Catergory 2. MATERIALFRAME: Polycarbonate 100% Post Consumer WasteLENS: PolycarbonateSIZESLENS WIDTH: 58 mmNOSE BRIDGE: 17 mmARM LENGTH: 146 mm Care - When not worn, store in your ROC sunglass pouch. Always place frame lens side up to avoid scratching. Before cleaning, check for particles or debris on lens, never clean while dry. Clean lens gently with warm water, and dry using the microfibre cloth provided. To improve longevity rinse under warm water when lens or frame are exposed to sunscreen, hair or cosmetic product residue. Extreme heat can cause deterioration to your lenses, such as car dashboard.