UV400 POLARIZED TAC LENSES - SojoS polarized TAC lenses can filter out sunlight reflected glare, and protect your eyes from long-term damage by blocking harmful UVA and UVB rays. RETRO VINTAGE DOUBLE BAR AVIATOR STYLE - These classic double bar square frame can match with various facial shapes. HIGH-QUALITY MATERIALS - These SojoS square aviator sunglasses are made of high-quality frame material, UV400 lenses, solid metal hinges, all the details ensuring you a long time using. PRODUCT DIMENSION - Lens Width: 55mm | Lens Height: 52mm | Temple Length: 141mm | Nose Bridge: 18mm