A timeless sleek design made even more lightweight with sculptural reliefs on the earstems, Sliver(TM) takes advantage of our durable yet gravity-defying O Matter(TM) frame material while letting innovative technologies like XYZ Optics® throw their weight around. FEATURES - Plutonite® Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm - Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points common with frames that hook the ears - O-Matter(TM) stress-resistant frame material is both lightweight and durable for all-day comfort and protection