OAKLEY SI - SI Ballistic M Frame Alpha [Multiple Lenses Clear & Gray]

Meets ANSI Z87.1 standards for impact protection against heavy, high-velocity objects, enhanced from the M Frame 2.0 to meet military specifications MIL SPEC MIL-PRF 31013
All lens tints are made from pure Plutonite®, a premium lens material that delivers exceptional clarity
- Features Oakley's HDO Optics with Polaric Ellipsoid Technology
- The lenses feature an anti-fog coating on the inner surface
- Plutonite® lenses block 100% of UVA/UVB/UVC rays, as well as harmful blue light
- Meets ANSI Z87.1 standards-2003/2010 for impact protection against heavy, high-velocity objects
- Meets military specification MIL PRF-31013, Clause 3.5.1.1. for protection against fragmentation from widely dispersed objects
- Compatible with earmuffs and over-ear communication devices thanks to ultra-thin temples
- Fully compatible with helmet-mounted night vision cameras
- Fully compatible with MICH, ACH, CVD, PASGT, and Crye™ helmets
- The frame is impact- and chemical-resistant

Frame and lens size: XXL (145 mm). Available in one size only.
Lens height: 50.7 mm
Frame width: 145 mm
Temple length: 135 mm

High Definition Optics® Lenses
Oakley’s patented High Definition Optics technology provides sharp, precise vision with reduced image distortion for optimal performance.
Impact Protection Lenses
Oakley eyewear lenses are designed and tested to withstand weight and high-velocity objects, providing optimal protection in highly challenging environments.