Reduce foot and toe pain while walking, running, or exercising with these ultra-cushioned shoe inserts, Made with soft comfortable silicone gel to help reduce shock and vibration loads to joints for durability and comfort. The Softer center in the heel region helps reduce strain on areas sensitive to pain & guarantees optimal absorption of the shock generated by daily activities and the high impacts during sports & extremely durable for all-day comfort. Material used ( SILICON GEL )