Oakley Holbrook S Sunglasses blend a classic square silhouette with Oakley’s Prizm lens technology for improved contrast and reliable sun protection in everyday use. Key attributes: Matte black | O Matter | Prizm lens technology | 100% UV protection | Impact-resistant lenses | Lightweight frame | Comfortable nose pads | Secure temple fit | Square frame | Signature rivet detail | Full-rim design | Dimensions & fit: Lens width: 53 mm | Small fit (Holbrook S sizing) | Composition & care: Frame: O Matter | Lenses: Plutonite (Prizm) | Clean lenses with mild soap and water and dry with a microfiber cloth. Store in a protective case.