Oakley Enigma Ink Optical Frame pairs a clear acetate silhouette with a bold square shape for versatile everyday wear. The design balances lightweight comfort with reliable retention for all-day use. Key attributes: Gray | Clear | Acetate | Lightweight construction | Slip-free grip with unobtainium temple tips | Stainless steel temples | Unobtainium temple tips for retention | Includes original case, cleaning cloth, certificate of authenticity and guarantee | Non-polarized demo lenses | Square full-rim frame | Polished clear finish | Dimensions & fit: Lens width: 55 mm | Lens width: 57 mm | Bridge: 18 mm | Temple: 132 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and optical cleaner. Store in the provided case when not in use. Avoid exposure to extreme heat.