Sof Sole Airr Cup Heel PadsThe Sof Sole® Airr® Cup™ Heel Pad has gel and air blend together for heel relief.
Heel pads provide heel relief. - Give additional support by cradling a heel. Impact turns into kinetic energy with the air capsules. Gel: improves comfort and increases shock absorption. Directions: put the hell cup over the insole or sockliner. - Place it against the inside, back portion of the shoe. Imported.