Ray-Ban Hexagonal Flat Lenses reinterpret the classic hexagon with flat, polarized lenses for strong sunlight. The metal frame and adjustable nosepads deliver a secure, comfortable fit for everyday wear. Key attributes: Yellow | Gold | Metal | Polarized lenses | High glare reduction | Lens category 3 - suitable for strong sunlight | Adjustable nosepads | Hexagonal shape | Flat lenses | Polished finish | Irregular lens silhouette | Dimensions & fit: Lens width 51 mm | Bridge 21 mm | Size M (51-21) | Regular fit | Composition & care: Metal frame | Crystal lenses | Clean lenses with a microfiber cloth; store in protective case when not in use.