Purpose Built Engineered in partnership with Wiley X® Performance Eyewear,and featuring a bold and aggressive design and an accelerated structure, Cavu™ HF Half Frame Sunglasses offer adaptable vision enhancement, superior protection, and a lightweight, modern aesthetic. Features and Benefits Smoked lenses block 100% of UVA/UVB light Orange lenses block distractions without dimming Clear lenses offer maximum ballistic protection Specifications Selenite polycarbonate die-cut lenses TPR nose piece and bayonet temples T-shell coating is scratch, crack, and craze resistant Fog-resistant coating applied at the lens factory Meets EN 166 (S) and ANSI Z87.1-2003 standards Grilamid high performance TR-90 nylon frame Comes with a 5.11 SlickStick® attachment kit Protective case, cleaning bag, neck strap included Temple to Temple Measures 135mm / 5.325" Imported