Ray-Ban RB8307 029/71 Carbon Fiber Matte Gunmetal Frame / Grey Gradient Lens Imported metal frame gradient lens non-polarized Lens width: 58 Bridge: 14 Arm: 140 Model: RB8307 AVIATOR CARBON FIBRE Color: 029/71 Carbon Fiber Matte Gunmetal Frame / Grey Gradient Lens. Original Ray-Ban Packaging, Box, Case and Cleaning Cloth included. Frame Material: Carbon Fibre. Gender: Unisex