Carrera Sunglasses. Color code: YZ4. Size: 63. Shape: Aviator. Lens Width: 63 mm. Lens Bridge: 14 mm. Arm Length: 135 mm. 100% UV protection. Polarized. Frame Material: Metal. Frame Color: Matte Brown. Lenses Type: Polarized Brown Gradient. Lenses Type: Polarized Brown Gradient. UPC/EAN code: 716736032146. Carrera Polarized Brown Gradient Aviator Sunglasses CARRERA 8025/S YZ4 63.