Oakley SI Ballistic M Frame Alpha Replacement Lens Bolle Duo and exceed ANSI Z87

and exceed ANSI Z87

US Federal OSHA standards

Note: ESS Polarized Crossbow lenses meet ANSI Z87

CDI Replacement Lens Features:

100% PVC-Free

Oakley SI Ballistic M Frame Alpha Replacement Lens Bolle Duo and exceed ANSI Z87The 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