Oakley Unstoppable is a semi-rimless performance sunglasses model that combines a thin, lightweight frame with impact-resistant optics for active use. It’s designed for running, cycling and everyday outdoor wear while offering secure all-day comfort. Key attributes: Black | O Matter | Impact protection | Lightweight, stress-resistant frame | Available with polarized lenses | High Definition Optics (HDO®) | Three-Point Fit for stable lens alignment | Hydrophilic Unobtanium® nosepads for a secure grip | Prescription-compatible | Semi-rimless silhouette | Rectangular lens shape | Thin, low-profile frame | Metal icon accents | Dimensions & fit: Lens width: 65 mm | Bridge width: 9 mm | Temple length: 130 mm | Lens height: 42 mm | One size | Narrow fit | High bridge fit | Composition & care: Frame: O Matter | Lenses: Polycarbonate | Clean lenses with the included Microclear microfiber cloth or rinse with lukewarm water and mild soap. Avoid solvents and abrasive cleaners. Store in the protective case when not in use.