The Milestone is the consummate example of multipurpose sunglass perfection. The wrap shape and megol nose pads mark the way to long wearing comfort. Classic design with just enough attitude make the Milestone an easy to wear favorite. Product Details:- Polarized polycarbonate injection molded lenses 8 base lens curvature Evolve(TM) bio-based frame material Custom metal logo plaques Microber cleaning/storage bag 100% UV protection Large fit