AV1 Stanless Steel Frame, Smoke Lens +2.5

The AV1 features a highly polished stainless steel frame with thin and flexible satin-finish stainless steel temples and an adjustable nose bridge, which provide maximum comfort for prolonged use. Higher quality than polycarbonate lenses, the AV1's Nylon lenses are more resistant to scratches and offer higher definition at a lighter weight. These lenses feature an interior anti-reflective coating to reduce eyestrain. Weighing in at a mere 1 oz. (30 grams), you'll forget you have them on.