Oakley SI Ballistic M Frame Alpha Replacement Lens Lens Color:Prizm TR22 Key ESS Features:

Key ESS Features:

these dielectric OTG safety glasses allow you to customize your fit for the perfect comfort level

*Glove design may vary slightly from the image

Hi-Def Yellow - Best for enhancing contrast and light in low light applications (dusk

Excellent all-purpose lens with enhanced contrast for sunny conditions

Oakley SI Ballistic M Frame Alpha Replacement Lens Lens Color:Prizm TR22 Key ESS Features:The Alpha lens was designed to maximize field of view and protection, without sacrifice to style and aesthetic. All replacement lenses meet MIL PRF 32432 Ballistic Impact Standard, and Optical Clarity of ANSI Z87. 1. Fits SI Ballistic M Frame Alpha. Does NOT fit any other M Frame models. Features: Fits SI M Frame Alpha and SI Halo High Definition Optics (HDO) for unbeatable clarity and performance Lens contours that extend peripheral vision and