The C pads are 4mm and 6mm foam shapes with sticky backing to be added to the outside of the liner for extra heel hold and filling up space where needed.
C pads are sold in sets of 4…one for both sides of each foot.
The C pads are designed to make a more aggressive heel pocket by filling volume around the Achilles and below the ankle bones.
*Before applying C pads, make sure to try the liners on in your shells, done up. Do not mold C pads on the liners, as they are to be added after molding, if extra padding is needed.
*Use the sticky backing to position the pads on the outside of the liner. Try them on in the shells again. Once you have found the sweet spot, duct tape over the pads to the outside of the liner to keep them in place.