ZEISS NOSE PADS
Zeiss plug-in nose pads in soft, comfortable clear silicone. Zeiss nose pads are flat, the silhouette is somewhat D-shaped. There is a rectangular hole in one end that fits a rectangular shaped nose pad arm.
Simply slide the old nose pad off, and slide the new one on. Can't get much easier than that, unless you can get someone to do it for you.
The Zeiss nose pads are found on some Ray-Ban eyeglass frames, some Nike, and a few others. There aren't any charts, so you will have to give this some thought and match them up as best you can.
2 pair of Zeiss nose pads