AORON Polarized Sunglasses for Men - Aluminum Magnesium Frame Sport Sun Glasses for Driving, Retro Goggles Sunglass with UV400 Protection and Anti-Glare FeatureSPECIFICATIONS Brand Name: Aoron Origin: Mainland China Gender: MEN Department Name: Adult Frame Material: Aluminium Magnesium Style: Semi Rimless Lenses Optical Attribute: POLARIZED Lenses Optical Attribute: MIRROR Lenses Optical Attribute: Anti reflective Lenses Optical Attribute: UV400 Lens Height: 40 mm Lens Width: 68 mm Model Number: HD8177 Item Type: Eyewear Eyewear Type: Sunglasses Lenses Material: Polaroid Certification: CE Nose width: 13 mm