2.POLARIZED AND 100% UV PROTECTION - 100% Protection against harmful UVA/UVB rays. UVA and UVB ultra violet blocking lenses with added polarization for eliminating glare while maintaining color integrity. High-definition lens gives you a natural & clear vision;Durable & Shatterproof..
3.HIGH QUALITY FRAME - made with metallic alloy that is ultra light weight yet strong and durable. It comes with spring loaded hinged legs and adjustable silicon nose pads which allows for maximum comfort and flexibility.