Oakley Holbrook XL sunglasses combine the iconic Holbrook silhouette with an extended XL fit for larger faces. They pair lightweight O Matter frames with Prizm Black polarized lenses for improved contrast and everyday wear. Key attributes: Black | Nero | O Matter | Prizm Black polarized lenses | 100% UV protection | HDO® optics for clear vision | Impact resistant — meets or exceeds ANSI Z80.3 optical and impact standards | Three-Point Fit for stable lens alignment | Compatible with Oakley authentic prescription lenses | Keyhole bridge | Metal rivets | Square shape | Full-rim frame | Matte finish | Dimensions & fit: Lens width: 59 mm | Lens height: 46 mm | Bridge: 18 mm | Arm length: 137 mm | XL fit — scaled up to fit larger faces | Suitable for medium to extra-large faces | Composition & care: Frame: O Matter | Lenses: Plutonite (Prizm Black Polarized) | Clean lenses and frame with a microfiber/Microclear cloth; store in protective case when not in use; avoid abrasive cleaners and solvents.