Polaroid PLD 2171 Sunglasses combine a rectangular full-rim frame with polarized blue-mirror lenses for reliable glare reduction and everyday outdoor use. Key attributes: Blue | Matte dark ruthenium blue | Blue mirror | Stainless steel | Polarized lenses | Glare reduction | Adjustable nose pads | Straight temples | Lightweight frame | Rectangular silhouette | Full-rim frame | Matte finish | Blue mirror lenses | Dimensions & fit: Lens width: 58 mm | Bridge width: 15 mm | Temple length: 145 mm | Composition & care: Stainless steel frame | Polarized lenses | Wipe lenses with a microfiber cloth; store in a protective case; avoid contact with harsh chemicals.