Oakley Fives Squared sunglasses combine a tapered, performance-focused silhouette with Oakley’s optical technologies. Designed for a narrow, high-bridge fit, they pair a lightweight O Matter frame with polarized HDO lenses for bright conditions. Key attributes: Black | O Matter | Polarized lenses | High Definition Optics (HDO) | Iridium lens option | Lightweight O Matter frame | Compatible with prescription lenses | Replacement lenses available | Square frame | Condensed Cranial Geometry tapered architecture | Square O metal icon accents | Dimensions & fit: 54-20-133 | Size M (132mm) | Narrow fit | High bridge fit | Composition & care: O Matter frame | Plutonite lens | Metal accents | Wipe lenses with a microfiber cloth and store in protective case. Hand wash Microclear cleaning bag and air-dry.