Oakley Round Off is a youth-fit optical frame designed for active young wearers. It pairs a lightweight O Matter construction with adjustable Ace Fit temples for a secure, comfortable daily fit. Key attributes: Satin black | Black | O Matter | Lightweight frame | Shatter-resistant lens options | UV protection with Oakley lenses | Adjustable Ace Fit temples | Molded-in O Matter nose pads | Compatible with Oakley prescription lenses | Round lens shape | Slim, low-bulk front | Youth-specific styling details | Dimensions & fit: Lens width: 46 mm | Lens width: 48 mm | Bridge: 16 mm | Temple length: 128 mm | Lens height: 39 mm | Youth fit | Adjustable fit with Ace Fit temples | Composition & care: O Matter