The M Frame Array includes two shields of pure Plutonite. The gray lens controls reflection and transmission, while the clear lens provides optical armor for night and low light shooting. POLARIC ELLIPSOID geometry maintains razor sharp clarity to keep your focus on the bullseye and a low profile nosepiece won’t fragment your field of view.

The Oakley SI M Frame included in the array surpasses ANSI Z87.1 Industrial Standards for high-mass and high-velocity impact protection. The lenses are made of pure Plutonite, a proprietary material that offers the highest level of optical clarity available in eyewear. You get razor-sharp clarity at all angles of view, which maximizes peripheral vision and protection against sun, wind and side impact.
 

Features:

• Shatterproof, scratch-resistant Plutonite polycarbonate lenses can be interchanged
• Polar Ellipsoid lens shape eliminates distortion
• Hammerfang ear stems provide a 3-point fit to comfortably accommodate various head sizes
• Patented hydrophilic silicone earsocks and nosepieces become tacky when wet, so they won't slip down when you perspire
• The eyewear and extra lenses fit into their own special case

Included Lenses:

• Clear Lens - All-purpose. Allows the maximum amount of light through for the most accurate representation of your environment.
• Grey Lens - Medium to bright light. Excellent all-purpose lens with enhanced contrast for sunny conditions.

Compliance:
The Oakley SI M Frame included in the array surpasses ANSI Z87.1 Industrial Standards for high-mass and high-velocity impact protection.