RARE VINTAGE REVO 1013/001 Mad Wrap Polarized Sunglasses with a matte composite warp frame & amazing stealth mirror H2O polarized lenses. Excellent pre-owned condition The lenses can shade between a glistening brown mirror and a vibrant stealth red Revo optical technology was pioneered in the NASA space program. The subtle wrap design is perfect for high performance sports and providing more complete eye & glare protection. Lenses measure 2.25" x 1.675" at the widest points.