Part of Jessie James Decker x DIFF An iconic take on an aviator-inspired frame. Always in season, the Nash is a cool upgrade on a timeless style, featuring an extra sleek top bar detail to add a punch of effortless edge. Includes Case Lens Size: Medium Polarized: No UV Rating: 100% UVA/UVB Lens: Premium Scratch Resistant Polymer Frame: Acetate Frame Measurements: 57mm-15mm-140mm At DIFF Charitable Eyewear, we believe in seeing well, looking good, and doing good - all in harmony. With your support, we've already helped millions of people receive access to vision care. By partnering with Vision To Learn, we're committed to bringing that access to children in schools across the U.S. Since every DIFF purchase gives back, you truly make a DIFFerence.