Frontline MX is the latest addition to Oakley’s High Impact line of goggles. With a large to medium sized fit, Front Line MX is optimised for a wide variety of faces and is engineered to fit perfectly with most helmets. Designed with Oakley’s Ridgelock Technology, changing lenses is quick and easy, while still allowing for a complete lens seal to prevent harsh conditions from penetrating into your goggles.• Extended frame outriggers to fit seamlessly with most motocross helmets. • Ridgelock Lens Technology for a completely sealed rimless look and quick lens changing capability. • Includes an anti-fog treated high-impact resistant lens, plus a removable nose guard and perimeter sealed tear-offs. • Discreet frame notches at temples provide compatibility with most prescription eyewear.