Boss HG 1344/S KB7(9K) Sunglasses pair a lightweight acetate frame with green shaded lenses for reliable everyday sun protection. The square, full-rim design delivers a modern look and strong UV performance. Key attributes: Gray | Green Shaded | Acetate | UV400 protection | Category 3 lens | Lightweight construction | Full-rim stability | Square frame shape | Full-rim construction | Mirrored lens finish | Dimensions & fit: Lens width: 55 mm | Bridge: 18 mm | Temple length: 145 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth and mild lens cleaner. Store in a protective case when not in use.