Oakley Liteboard Frame combines a lightweight stainless-steel semi-rim design with adjustable nosepads for a refined, all-day optical option suited to everyday wear. Key attributes: Black | Nero | Stainless steel | Lightweight construction | Durable metal frame | Adjustable gooseneck nosepads | Unobtainium earsocks for improved grip | Compatible with prescription lenses | Slender semi-rim profile | Sculpted temples | Thin stainless-steel temple architecture | Dimensions & fit: Size M (132 mm) | Size L (136 mm) | Narrow fit | Adjustable nosepads | Available sizes: M (132 mm) to L (136 mm) | Composition & care: Stainless steel | Unobtainium earsocks | Plutonite lens material | Clean lenses with a microfiber cloth and lens cleaner; avoid abrasive solvents and rough materials; store in a protective case when not in use.