Enhanced for optimal clarity and impact resistance, the Oakley SI Ballistic M Frame 3.0 combines technology and design to deliver high-level eye protection. These military tactical glasses surpass ANSI Z87.1 Industrial Standards and meet MIL-SPEC MIL-PRF 31013, ensuring exceptional resilience against high-mass and high-velocity impact. Its lens, made of pure Plutonite material, offers unmatched optical clarity while filtering out harmful UV light up to 400nm. Moreover, this eyewear utilizes a secure clip to provide greater lens-frame support. Equipped with a quick, tool-free lens change system, it delivers unmatched adaptability for any lighting condition. It's designed to be compatible with helmets and over-ear hearing protection and communication systems, making it ideal for tactical operations.