Serengeti Amboy Sunglasses pair the brand's light-adaptive lens technology with a timeless rectangular silhouette for versatile everyday wear. These frames combine durable construction with photochromic, polarized lenses for reliable glare reduction and UV protection. Key attributes: Black | Green | Acetate | Photochromic lenses | Polarized lenses | UV400 (100% UVA & UVB) protection | Full-rim frame | Includes branded pouch | Lightweight | Rectangular silhouette | Sleek full-rim frame | Green lenses | Dimensions & fit: Lens width: 53 mm | Bridge width: 20 mm | Temple length: 145 mm | Lens height: 45 mm | Frame width: 140 mm | Composition & care: Acetate | Metal | Do not clean with harsh chemicals. Do not leave in direct sunlight when not worn. Keep in a case or the included pouch when not in use.