POWER EYEWEAR Our aviation sunglasses with molded-in interior spot magnifiers have been designed with the pilot's needs in mind. They feature extremely light stainless steel frames with thin and flexible stainless steel temples which provide maximum comfort for prolonged use. The non-polarized nylon lenses feature an interior anti-reflective coating to reduce eyestrain. Higher quality than polycarbonate, nylon lenses are more resistant to scratches, offer higher definition, 100% UV protection, and are lighter weight. All styles available with +1.5, +2.0, or +2.5 diopters. AV1 AV2 (available in Green & Grey lenses) AV3 NEW NV1 NEW NV2 Dual Eyewear is a proud sponsor of World Record holder for 81 Inverted Flat Spins, Spencer Suderman. view our complete line of power eyewear at dualeyewear.com ®http://www.dualeyewear.com