Oakley Feedback is a soft silhouette, with a lightweight frame and a flattering double nose bridge style. Plus custom graphics on the stems and AFA color flows inspiration that tie the color palette together. Fixed hinges and no-snag nosepads and Unobtainium® stem pads ensure comfort while leaving your hair blissfully untangled from your eyewear. Six-Base lens curvature gives your eyes the best optics around. The lenses feature a UV protection of Plutonite® that filters out 100% of UVA / UVB / UVC and harmful blue light.