These sunglasses were purchased to replace an identical pair that I had worn for 7 1/2 years, so I knew that I would like them.  The resin frame of the previous pair had eventually pealed due to sun, sand, cosmetics, and other items to which they were probably exposed in the course of those years.  I particularly like this style as the arm is wide enough to protect both the eyes themselves from the side as well as the skin around the eyes from &#34;crow's feet&#34;, yet this arm is arranged in such a manner that the peripheral view is not blocked.  I particularly appreciate these sunglasses when driving into the sunset or behind a truck or SUV with curved, reflective back windshields.  In those cases or on days in which it is &#34;cloudy bright&#34;, the lenses really surpass any others I have ever tried in cutting glare and giving clear vision.