NIKE 0185 Pursue Chrome Sunglasses with Grey Lens Large Velocity Lens Cut: Maximum coverage, reduced fogging, consistent vision Flying Lens: Reduced fogging and consistent visual performance Interchange Lens System: Multiple lens options permit maximum sport performance in all light Ventilated Nose Bridge: Improves airflow for reduced slippage and fogging Adjustable Secure Wrap Temples: Grip back of head for motion stability