Frame: Metal Alloy Lens Material: PolarizedPoly-carbonateLens Frame Color: Golden Lens Color: Brown Design: Aviator Features: Widely used for both outdoor activities and for daily life too Grey Jack Sunglasses provide the best quality sunglasses and service. Their polarized lens help to restore true color. They are made with the highest quality materials, light and strong, has test by thousands of cloing and open. The lenses are 400UV Rated which means it can block 100% of both UVA and UVB Radiation. The sunglasses are of high quality metal antioxidant plating frame. Brand GREY JACK SKU 100234651_NP-1020500022 Frame type Full rim Shape Pilot Eyewear size One size Sunglasses lens type Polarized,Classic sunglasses,Gradient,Light adjusting Model 1101 Metal Polycarbonate