Retrosuperfuture X BOOGIE BQI sunglasses combine a marble-effect brown acetate frame with geometric lines for a bold, wearable look. Dark grey UV400 lenses provide full UVA/UVB protection while the five-joint metal hinges ensure long-lasting solidity. Key attributes: Brown | Marrone | Acetate | UV400 protection (100% UVA/UVB) | Glare reduction | High-clarity lenses | Five-joint metal hinges for durability | Comfort for daily wear | Geometric frame shape | Marble-effect brown acetate finish | Distinctive color palette | Italian craftsmanship | Composition & care: Acetate frame | Metal hinges | Dark grey lenses (UV400)