These Sidi OEM replacement rubber heel pads do a nice job and providing you with traction when walking around while protecting the shoe sole from damage from exposure to the outside world. In time they wear and need to be replaced. These Sidi Universal pads fit any version if Sidi shoes.

If you own a new pair of Sidi's, simply install them. If you own an older pair, then file or clip off the two small tabs and then install them. Either way, it's dead simple. Installation only requires removal and installation of the pad with one screw and a Phillips head screw driver. These are sold in pairs, so purchase one for a pair of shoes.