Ray Ban Sunglasses. Series Aviator. Series number: RB8313. Color code: 004/N5. Color: Green. Size: 61-13. Shape: Aviator. Lens Width: 61 mm. Lens Bridge: 13 mm. Arm Length: 140 mm. 100% UV protection. Polarized. Frame Material: Metal. Frame Color: Gunmetal. Lenses Type: Polarized Green Classic G-15. UPC/EAN code: 8053672006667. Ray Ban Aviator Polarized Green Classic G-15 Sunglasses RB8313 004/N5 61-13.