Cycling sunglasses that shine in any situation with sharp lines and a timeless squared design. Deep Ocean: Ridescape HC (N3) LensLight Gray: Ridescape HC (N3) LensTransparent Dark Gray: Ridescape HC (N3) LensBlack: Ridescape HC (N3) Lens FRAME Lightweight, strong and durable Grilamid TR-91 material. CNC molding for ultimate precision, symmetry, and quality. Sleek, inserted metal hinges. Square-shaped frames with clear, well-defined lines are an excellent match for round faces.LENSES RIDESCAPE HC high contrast lenses block harsh glares to boost definition and details for enjoyable daily riding. Full UV400 protection. Hydrophobic coating increases water-repellency, keeps lenses cleaner. Special anti-scratch treatment. Extremely lightweight and impact resistant Polyamide (PA) lens boos