Tom Ford FT5970-B Optical Frame pairs a classic square acetate silhouette with an innovative magnetic clip-on sunglass for quick indoor-to-outdoor use. The design combines ready-to-wear blue-block lenses with a removable sun clip for versatile daily wear. Key attributes: Dark havana | Acetate | Blue block lenses | Blue light filtering | 100% UV protection | Magnetic removable sun clip-on | Removable ready-to-wear lenses suitable for prescription replacement | Square frame | Metal T logo on temples | Shiny acetate finish | Arching browline | Composition & care: Acetate | Metal | Wipe lenses with a microfiber cloth. Store in the supplied case. Avoid abrasive cleaners and high heat.