The 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.