Protect your eyes in style with our silver mirrored, polycarbonate Lenses that are statistically proven to increase your ability to do anything you want. Specs: Frame Features: TR90 frame, Black, Metal Hinge Lens Features: Polycarbonate Lens, Meets ANSI Z87 Impact Lens Requirements, 2mm Thickness Lens, Silver Mirror, UV 400 - 100% UVA/UVB, Anti Reflection Coating, Visible Light Transmission 12% (w/o mirror coating 15%; Cat.3 S15) Each pair of JC STEELE Sunglasses comes with a high quality protective case and a microfiber cleaning cloth. Take advantage of our NO QUESTIONS ASKED - LIFETIME WARRANTY We set out to make a high quality product that has all the protection you need but fuses style and tactical protection into our innovative line of sunglasses backed by our lifetime warranty.