进口 UPGRADE YOUR VIEW - The unique geometric style, elegant curve design and edge of the lens top make it look slightly different from the classic aviator sunglasses style, more stylish! A great choice for driving, beach and golf during the day!Perfect gift ideas for friends and family. HD UV400 POLARIZED LENS - FEIDUSUN HD TAC Polarizing lens filters glare reflected from sunlight and protects your eyes from long-term damage by blocking 100% of harmful UVA and UVB rays. THICKENED FRAME & SPRING HINGE - Thick metal alloy material frame; Light weight, but strong and durable! Flexible spring hinges in the frame accommodate different face shapes, relieve pressure on the ears, and help prevent bending of the frame! COMFORTABLE SILICONE NASAL BRACE - We know how important sunglass nose rest comfort is and how it affects wear, so we chose the new black silicone nose rest instead of the typical clear hard plastic. It is a nice smooth material that is very soft, comfortable and skin friendly. It won't slip off your nose or grab your hair easily. PERFECT ANSWER - FEIDUSUN sunglasses focus on quality and chase fashion, you can choose at will, if there are any product quality problems，contact us without hesitation to solve the problem until satisfaction.