Air 1 is part of the Revo Black collection, the next generation of Revo technology. Experience sunglasses so light they're barely there with Air 1. Featuring the latest in Revo technology, Air 1 is crafted of 100% titanium and weighs less than 0.5 oz, making it the lightest Revo design ever made. The minimalist single-bridge rectangle shape offers uninterrupted panoramic views and gives the feeling of wearing nothing at all. Additional features include 8 base lens technology for a curved profile temple to temple.