Smith Optics Elite Gray Man Tactical Sunglass Smith Optics Elite Gray Man Tactical Sunglass: Matte Gunmetal Frame/Gray Lens High Impact Lens Material and Metal Frame with Spring Hinge Meets ANSI Z87.1 and MIL-PRF-31013 clause 3.5.1.1 and Adjustable Silicone Nose Pads 8 Base Lens Curvature