Summit SunglassesVuarnet's Summit Sunglasses, formerly known as the District 2008 Sunglasses, is a contemporary piece of eyewear, that simultaneously has a timeless elegance to it. The refined shape suits the average masculine face frame, and coupled with the robust mineral glass lens, makes for a formidable pair of sunglasses. The mineral glass means that the lens is scratch resistant, giving them the ability to withstand all conditions and activities, not matter how