jim halo polarized aviator sunglasses men women vintage square driving glasses (matte coffee frame / polarized brown lens) jim halo <p>jim halo classic polarized square aviator sunglasses for men and women with case</p> <p><strong>material:</strong></p> <ul> <li>frame: composite</li> <li>lenses: polarized</li> </ul> <p><strong>features:</strong></p> <p><strong>uv400 polarized lenses:</strong></p> <ul> <li>blocks harmful rays.</li> <li>gives you a clear natural sight.</li> <li>restore true color and make your eyes more comfy.</li> <li>reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. </li> </ul> <p><strong>high quality screw hinge:</strong></p> <ul> <li>prevent the screw loose so that the arms are easy to open and close.</li></ul> <p><strong>tips for cleaning:</strong></p> <ul> <li>use a gentle lens solution. to avoid scratches.</li> <li>never wipe the lens when they're dry (there may be dust or particles).</li> <li>use soft materials such as cleaning cloths, don't use paper towels or other rough materials.</li> </ul>