Calvin Klein Modified Rectangle Sunglasses combine a clean, modern silhouette with reliable sun protection. Ideal for everyday wear, they pair a lightweight acetate frame with category 3 lenses for strong glare reduction. Key attributes: Black | Nero | Acetate | Sun filter category 3 | High UV protection | High glare reduction | Protective case included | Prescription-compatible | Modified rectangle frame | Rectangle frame shape | CR39 lens material | Dimensions & fit: Lens width: 50 mm | Bridge width: 22 mm | Temple length: 150 mm | Lens height: 38.6 mm | Global fit | Composition & care: Frame: Acetate | Lens: CR39