Super soft to absorb shock, relieve foot fatique, and take pressure off sore spots. Effective for arthritis or deformities where there is a loss of protective fatty tissue. Helpful for overweight individuals, or those who walk or stand excessively to counteract the extra stress placed on their feet. Select from three heel cup formations, four types of soft durable memory foams and five different modifications. A low cost alternative to prescription orthotics. Mens, womens and childrens sizes available.