Oakley's High Impact line of goggles includes the Front Line™ MX. With a large to medium sized fit, Front Line™ MX is optimized for a wide variety of faces and 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 goggle. 

• Ridgelock Lens Change Technology: completely sealed rimless look & quick lens changing capability
• Injection-molded Plutonite® lens: 100% protection against UVA / UVB / UVC & harmful blue light up to 400nm
• Optically correct lens with F3 Anti-fog coating
• Outrigger strap attachments for a balanced fit (race-ready Roll-Off Accessory Kit optional & sold separately)
• Triple-layer face foam fleece to wick away sweat
• Engineered to fit securely with most helmets without compromising fit
• Discreet frame notches at temples: compatible with most prescription eyewear
• Includes 7 laminated tear-offs, removable nose guard, & storage/cleaning microbag
• Meets EN 1938 standard for eyewear protection
• High-impact lens of pure Plutonite™: designed & tested under extreme high mass & high velocity circumstances 
• Oakley Prizm™ lenses: enhance colour, contrast & detail for an optimized experience
• Oakley Iridium® Lens options are coated to precisely tune the transmission of light
• Clear Lens: light transmission 93%; for overcast light conditions; Clear base colour
• Dark Grey Lens: light transmission 17%; for bright light conditions; Grey base colour
• Prizm™ MX Sapphire Iridium Lens: light transmission 33%; for partly cloudy light conditions; Bronze base colour
• Prizm™ MX Bronze Lens: light transmission 40%; for overcast light conditions; Bronze base colour
• Prizm™ MX Torch Iridium Lens: light transmission 40%; for partly cloudy light conditions; Bronze base colour
• Prizm™ MX Jade Lens: light transmission 34%; for partly cloudy light conditions; Bronze base colour
• Prizm™ MX Low Light Lens: light transmission 76%; for overcast light conditions; Rose base colour