Cup-shaped heel cushions are made of viscoelastic silicone medical grade and incorporate a circular pad softer silicone that helps cushion impacts during walking, providing a bilateral adaptation. They are indicated for heel spurs, fasciitis, heel pain, Sever's syndrome, heel bursitis, knee osteoarthritis and meniscal injuries. They help cushion the impact of the rearfoot of the lower limb, absorbing the impacts of walking that affect the ankle, knee and hip.