Revo RE 4059 09 GY Sunglasses Take on the American style with Descend N Crystal Metal Sunglasses and Graphite Polarized Lens by wearing authentic Revo RE 4059 09 GY sunglasses. Revo sunglasses give maximum eye protection and the clearest, sharpest vision. These sunglasses are ideal for any activity performed in mixed lighting conditions, including driving, skiing, boating and fishing. Revo lenses are equipped with polarizing filters to protect your eyes from reflected glare from water, snow, sand, or road surfaces, giving you perfect vision wherever you are.