Kaleos Degarmo Sunglasses combine a sculpted square acetate frame with a keyhole bridge for a modern, structured look. Photochromic lenses with built-in UV protection adapt to changing light, making them practical for everyday wear. Key attributes: Brown | Acetate | 100% UV protection | Photochromic lenses | Anti-reflective coating | Includes protective case and cleaning cloth | 2-year manufacturer's warranty | Square frame | Keyhole bridge | Thin temples | Light, structured silhouette | Dimensions & fit: Lens width: 47 mm | Bridge width: 26 mm | Temple length: 150 mm | Composition & care: Acetate frame | CR-39 lenses | Wipe lenses with the supplied microfiber cloth and store in the provided case; avoid solvents and extreme heat.