Oakley Centerboard Glasses combine a lightweight O Matter frame with sculptural temple detailing for comfortable, all-day wear and a secure fit. Designed for everyday use, they are available with Oakley authentic prescription lenses. Key attributes: Satin light steel | O Matter | Lightweight construction | Durable frame material | Comfortable for extended wear | Adjustable Ace Fit temples | Enhanced temple texture for improved retention | Compatible with prescription lenses | Round silhouette | Full-rim frame | Sculptural temple detailing | Single bridge | Dimensions & fit: 55-17-141 mm (lens-bridge-temple) | 57-17-141 mm (lens-bridge-temple) | Height: 43.0 mm (size 55) | Height: 44.0 mm (size 57) | Composition & care: O Matter frame