Serengeti Lunger Polarized SS545003 polarized sunglasses have Gunmetal Metal frames and are available online for a discounted price Serengeti sunglasses are the perfect way to shield eyes from harmful UV rays whilst staying a step ahead of the fashion curve Lens color: Brown Photochromic Polarized Lens material: Glass Collection: Men 2020 Size: 55 Condition: new Warranty: 24 months UPC: SG588783 Authencity guaranteed.