The Retrosuperfuture L'Altro Havana ST6 combines a classic rectangular silhouette with a glossy Havana acetate finish and bottle‑green Zeiss lenses, offering clear optics and reliable sun protection for everyday wear. Key attributes: Brown | Havana | Acetate | Bottle-green Zeiss lenses | High-quality sun protection | Enhanced optical clarity | Integrated nose pads | Lightweight and balanced construction | Includes protective pouch | Rectangular geometric frame | Glossy Havana acetate finish | Logo hardware at temples | Dimensions & fit: Lens width: 54 mm | Bridge: 20 mm | Temple length: 145 mm | Regular fit | Lightweight, balanced feel that suits a range of face shapes | Composition & care: Acetate frame | Zeiss lenses | Metal core wires | Wipe lenses with the included microfiber cloth and store in the supplied pouch or case. Avoid abrasive cleaners and prolonged exposure to heat.