<p>These are the Rx prescription version of Mattex XL Stormy sunglasses. Choose from standard clear lenses or from our wide selection of prescription sunglasses lenses. Tailor these glasses your liking with our many lens color options.</p> <p>The Stormy sunglasses from the Mattex XL collection feature a glossy clear gray frame in a classic rectangular shape. With an oversized fit built for coverage and clarity, they handle bright days with ease while keeping things cool and understated.</p> <h4>FRAME FEATURES</h4> <ul> <li>Frame size: X-Large</li> <li>Finish: Transparent Gloss</li> <li>Frame color: Gray</li> <li>Quick close hinges</li> <li>Upgraded TR90 frames</li> <li>Slim case &amp; protective pouch included</li> </ul> <h4>OPTIONS INCLUDE</h4> <ul> <li>CR39 lenses</li> <li>Polycarbonate impact resistant lenses</li> <li>High Index lenses</li> <li>Anti-reflective coating</li> <li>Blue Light protection</li> <li>Polarization for tinted lenses</li> </ul> <p>^* Prescription glasses only available within U.S. locations</p>