Bolle Source BS143001 sunglasses have Gunmetal Plastic frames and are available online for a discounted price Bolle sunglasses are the perfect way to shield eyes from harmful UV rays whilst staying a step ahead of the fashion curve Lens color: TNS Grey Lens material: Plastic Collection: Men 2020 Size: 57 Condition: new Warranty: 24 months UPC: SG630412 Authencity guaranteed.