The Smith Elite Tactical sunglass line fills the gap in the tactical world by bringing performance and style to protective eyewear. With the SMITH-ELITE Director Tactical Sunglasses, Black Frame, Ignitor Lens (DITPCIG22BK), you can get high impact protection and quality optics. The high quality lens and frame materials are designed to hold up in the field. The frame is made with lightweight Grilamid, a plastic material that's made to withstand temperature changes and long-wearing use. Designed to fit medium profiles, these sunglasses will fit most faces. The Ignitor lenses maximize definition and enhance depth perception, increase eye comfort and reduce eye fatigue. Lenses provide 100% protection from harmful UVA/UVB/UVC rays. Proprietary high impact lenses meet ANSI Z87.1 standards for optics and MIL-PRF-31013 standard for impact. Soft megol was used to make the nose pads, a material that's made to grip even wet, sweaty surfaces. The Director Tactical Sunglasses match all around styling with superior performance.