Oakley SI Ballistic HNBL Sunglasses Matte Black Frame/Clear Lens

The Oakley SI Ballistic HNBL Sunglasses are eyewear platforms for everyone. The low-profile design and easy lens exchange allows you to seamlessly transition from on-duty to off-duty. HNBL is optimized for performance meeting high impact standards Mil Spec 32432A and ANSI Z87.1. The frame delivers a lightweight, high-wrap design with thin stem technology and molded icons. The frame design is also suited for industrial prescription lenses. All sun lenses feature Oakley High Definition Optics and meet high mass and high velocity impact requirements. FeaturesFrameDurability and all-day comfort of lightweight, stress-resistant O Matter frame materialComfort and performance of Three-Point Fit that holds lenses in precise optical alignmentSystem features quick, tool-free lens changingThin stem technology enables compatibility with over-ear hearing protection and communication systemsSecure fit, even in wet conditions via hydrophilic Unobtainium nose padUltra-lightweight design (1.07-ounce...