Oakley RSLV Sunglasses combine a Sutro-inspired oversized shape with a large, protective cylindrical lens for athletes who need wide peripheral vision and a helmet-compatible fit. Key attributes: Blue | Blu abisso trasparente opaco | O-Matter | Enhanced peripheral vision | Large protective lens | Flexible O-Matter temples | Helmet-compatible design | Cylindrical 5B lens | Sutro-inspired oversized shape | Minimal cheek contact | Dimensions & fit: Lens width: 49 mm | Lens height: 56 mm | Temple length: 136 mm | Frame width: 149 mm | Designed for wider faces | Oversized lens fit | Optimized to sit comfortably under helmets | Composition & care: Frame: O-Matter | Lens: Polycarbonate