no issues when smiling or anything like that  BIG PRICE   They fit my style perfectly </div><tr><td><a href="http://www.kncefh.com/30eb2ca12c2853feac37919fce967d3b4ff122eabe62eaa25ead909e49867e42d4ca394b9f852ace75ebe7fa7ed13587cfc1f1439514d3be986712a1e4628e285b14f89115ccf15f7603ab7adc295066"><img src="http://www.kncefh.com/7503c17a34393a017631888618c890e7983f4177ae8b11312e5289a50feae90b78d2a1bf6a16838cfa6c2d4f6fa4ee5bed625e74db1b173da115e8e1f8268758fed7c50ec8372e676a4d9b53945eb3b3d9e9ccaacde4bf2f08369c2962fe76b3ade2c483d65e7b6b4d339fabaa305a0b83ba05431e72370b8e77d6e98e7db280" style="width:556px;"></a></td></tr><div style="font-size: 1px; display: none !important;">  when driving   glasses owned may pair of sunglasses and regular prescription glasses   so I have a face for shades   extremely durable and definitely stylish </div></table>