Oakley Foil SQ Sunglasses feature a lightweight C-5 alloy wire frame and adjustable gooseneck nosepads designed for secure, all-day wear. Key attributes: Black | Matte Midnight | C-5 alloy | Lightweight frame | Ultra-strong construction | Secure grip with Unobtainium earsocks | Adjustable gooseneck nosepads | Stainless-steel temples | Squared wire frame | Ultra-light stainless-steel temples | Dimensions & fit: Lens width 56 mm | Bridge 18 mm | Temple 140 mm | Narrow fit | Composition & care: C-5 alloy | Stainless steel | Unobtainium