Introduction » Shooting & Ballistic Glasses » Oakley® USA » Oakley® SI Ballistic M Frame Alpha Array Black 2 LS

M Frame® Alpha™ is an ecosystem - modular and scalable to meet the unique demands of those who face the unknown. Whether a soldier is configuring a weapon or a load carriage, versatility is key.
That’s what inspired the ALPHA concept, a design that offers multiple configurations based on the mission and methods of infiltration. M Frame® Alpha™ is a three-part system composed of a frame, gasket and goggle. A single lens works across all platforms. 
Lens features: 
- All optional lenses are made of Plutonite®, Oakley’s high purity optical-grade polycarbonate 
- All lenses feature Oakley High Definition Optics (HDO®) with Polaric Ellipsoid™ geometry 
- All lenses feature an advanced anti-fog coating 
- UV protection of Plutonite lens material that filters out all UVA / UVB & harmful blue light up to 400nm wavelength 
- Meets or exceeds high mass and high velocity impact requirements per ANSI Z87.1-2003/2010 
- Meets or exceeds ballistic fragmentation impact standards per MIL PRF-32432 
- Secure fit, even in wet conditions via hydrophilic Unobtainium® nose pad 
- Grey lens features 18% visible light transmittance, suitable for bright light; meets MCEPS neutrality and chromaticity requirements 
- Enhanced field of view 
Frame features: 
- Thin stem technology optimizes durability and compatibility with over-ear protection and communication systems 
- Trap Door lens exchange 
- Ultra lightweight design 
- Full compatibility with helmet-mounted night vision devices 
- Full compatibility with MICH, ACH, CVC, PASGT, and Crye™ Helmets 
- Compatible with HELO-ALPHA accessory 
- Impact and chemical resistant O Matter® frame material 
Frame color: Matte Black 
Lens color: Clear, Grey 
Weight: 33 g