Vissco brings to you this New Improved Silicone Insole that is useful for shock absorption while walking. Made from 100% silicone, this insole helps reduce pressure on the feet as well as reduce pain and discomfort. Designed to reduce stress caused by the joints and spine, this anti-shock silicone insole is useful for heel, back or knee pain. The insole provides relief to the front and middle of the foot and heel. It ensures optimum shock absorption and ensures that your feet will no longer be overworked or painful.