Burberry Sunglasses. Series number: BE4302. Color code: 300187. Shape: Aviator. Lens Width: 56 mm. Lens Bridge: 18 mm. Arm Length: 145 mm. 100% UV protection. Frame Material: Plastic. Frame Color: Black. Lenses Type: Grey. Rim Style: Full-Rim. UPC/EAN code: 8056597097956. Burberry Grey Aviator Mens Sunglasses BE4302 300187 56.