Serengeti Winslow Polarized SS551003 polarized sunglasses have Tortoiseshell Plastic 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: Grey Photochromic Mirror Polarized Lens material: Plastic Collection: Men 2020 Size: 66 Condition: new Warranty: 24 months UPC: SG597874 Authencity guaranteed.