Fashion First Aid Cop A Heel: Gel Heel Bottom Pad Cushions, Clear, Value 4 Pack, one size 2 pair (4 piece) VALUE PACK Helps prevent heel pain and leg fatigue Unisex and clear, with adhesive for easy application to shoes Polyurethane gel is soft, yet long lasting and doesn&#039;t get dirty or stink like foam Invaluable for long days on your feet and trade shows