One of your greatest weapons is your vision. Our Wiley X SPEAR meets the MIL-PRF-32432A ballistic safety standards for optical quality and high mass/high velocity impacts. Despite the bold frame, the SPEAR is lightweight and can be worn comfortably for extended periods of time. The SPEAR’s removable Facial Cavity Seal helps provide extra protection by preventing dust and dirt from getting into your eyes. Designing protective eyewear for the brave men and women that protect our country is an honor that we take seriously.Shatterproof Selenite Polycarbonate lenses that meet the MIL-PRF-32432A ballistic standards: ANSI Z87.1 optical clarity and high mass/high velocity impact standards: as well as US Federal OSHA 1910.133(b)(1)(1) standards100% UVA/UVB protection with distortion free clarityT-Shell Lens coating resists scratchingFoil lens coating provides anti-fog protectionSleek Night Vision Goggle (NVG) Compatible designFEATURESHigh Velocity Impact ResistantMeets ANSI Z87.1 high velocity impact safety and optical standards.UV ProtectionBlocks the UV (Ultraviolet) that are harmful to our eyes, reducing the risk of damage to retinal cells and age-related macular degeneration while also reducing haze.More InformationSeries GogglesLens Material PolycarbonateBridge Size (mm) 18