Photochromic Cycling Sunglasses F676YA

Frame: shatterproof superlight Nylon Mesh, weight: 0.63 ounces - Wraparound design: protects the eyes from wind, splashes and bad weather, provide enhanced peripheral vision. Lens: photochromic from light yellow filter 1 to grey filter 2 in only 8 sec.- it adapts to changes in light for different levels of brightness - Wide peripheral vision - 100% UV protection lens. Size: suitable for all types of faces (narrow to large) - Lens width: 65mm ( curved sport wraparound windproof lens ) - Lens height 44mm. Ergonomic soft nose pads: it adjusts itself to the size of the nose, comfortable and offers an exceptional fit for any shape of face - Grip at the tip of the arm and nosebridge: keeps the sunglasses from slipping. Bertoni provides lifetime after sale service for all Bertoni goggles and sunglasses