Oakley Lizard Optical Frame combines a lightweight titanium build with a semi-rimless profile for everyday prescription wear and a refined, technical look. Key attributes: Silver | Titanium | Lightweight | Durable | Includes demo lenses | Semi-rimless frame | Pillow / browline shape | Matte finish | Dimensions & fit: Lens width: 54 mm, 56 mm | Bridge: 18 mm | Temple: 135 mm | Lens height: 32 mm, 33 mm | Composition & care: Titanium | Clean lenses with a microfibre cloth and lens cleaner. Store in the protective case when not in use.