OAKLEY SI - SI Ballistic M Frame Alpha

Meets the ANSI Z87.1 standard for impact protection against heavy, high-speed objects, with further enhancements over the M Frame 2.0 to meet military requirements and standards MIL SPEC MIL-PRF 31013
All lens colors are made from pure Plutonite®, a premium material for lens clarity
- Features Oakley’s HDO Optics lenses 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 Z87.1-2003/2010 requirements and standards for impact protection against heavy, high-speed objects
- Meets military requirements and standards MIL PRF-31013, Clause 3.5.1.1. for protection against fragmentation from widely dispersed debris
- Compatible with hearing protection or 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 under heavy loads and against high-speed objects to provide complete protection in highly challenging environments.