Retrosuperfuture Ra Sunglasses pair a Havana-striped acetate frame with premium Carl Zeiss brown gradient lenses for a refined everyday style. Handcrafted in Italy, they combine quality materials with a classic, versatile silhouette. Key attributes: Brown | Havana | Acetate | Carl Zeiss lenses | Brown gradient tint | Base 2 lens curvature | Handmade in Italy | Full-rim frame | Havana striped acetate frame | Minimal silhouette | Dimensions & fit: Lens width: 52 mm | Temple length: 145 mm | Regular size (R) | Composition & care: Acetate frame | Carl Zeiss lenses