Don"t sacrifice fit and visual clarity to look good. The Oakley Underspin Sunglasses combine feminine retro styling and next-level Oakley performance. Product FeaturesFrame: O MatterHinge: Lens: Plutonite (polycarbonate)Interchangeable Lens: Polarized: noFace Size: medium to largeFrame Measurements: Case Type: softNose Pads: yes, UnobtainiumTemple Pads: yes, UnobtainiumRecommended Use: Manufacturer Warranty: 1 year