Native Clara Lens Kit - One Size - Brown - Native Clara Lens Kit. The Native Clara Lens Kit is a replacement lens for the Oversized Clara shades. Pick up a new pair of lenses to better suit your sunshine needs, Sportflex for low light or perhaps a nice gray for maintaining color saturation. When the day proves to change constantly, you'll have the opportunity to change the lenses on your shades just as fast. Or maybe the copper lens just looks good on you. The Native Clara Lens Kit includes 1 pair of replacement lenses.